diff --git a/bibliobase.bib b/bibliobase.bib
index 9282b72..712551d 100644
--- a/bibliobase.bib
+++ b/bibliobase.bib
@@ -10810,12 +10810,12 @@
 
 @book{garcia2012cash,
   author =       {Marito Garcia and Charity M. T. Moore},
-  title =        {{The Cash Dividend: The Rise of Cash Transfer
-                  Programs in Sub-Saharan Africa}},
+  title =        {The Cash Dividend: The Rise of Cash Transfer
+                  Programs of Sub-saharan Africa},
   publisher =    {World Bank, Washington, DC},
   year =         2012,
   month =        10,
-  keywords =     { Social Protections and Labor - Labor Markets Social
+  keywords =     {Social Protections and Labor - Labor Markets Social
                   Protections and Labor - Labor Policies Health; },
   abstract =     {The results of the review do not disappoint. The
                   authors identified more than 120 cash transfer
@@ -51339,6 +51339,7 @@
   year =         2002,
   publisher =    {Tulika Books, New Delhi},
   pages =        {329-355},
+  Date-modified ={2014-09-24 07:21:02 +0000}
 }
 
 @article{mitchell09_consum_dry_beans_peas_lentil,
@@ -67092,3 +67093,70 @@
   series =    {SSER Monograph 21/1},
   url = {http://archive.indianstatistics.org/sserwp/sserwp2101.pdf},
 }
+
+@book{tufte2001visual,
+  title={The Visual Display of Quantitative Information},
+  author={Tufte, Edward R},
+  year={2001},
+  publisher={Graphics Press,Cheshire}
+}
+
+
+@Book{wilkinson2006grammar,
+  author =       {Wilkinson, Leland},
+  title =        {The Grammar of Graphics},
+  year =         2005,
+  publisher =    {Springer},
+  address =      {New York},
+}
+
+@book{wickham2016ggplot2,
+  title={ggplot2: elegant graphics for data analysis},
+  author={Wickham, Hadley},
+  year={2016},
+  publisher={Springer}
+}
+
+@book{chang2012r,
+  title={R Graphics Cookbook: Practical Recipes for Visualizing Data},
+  author={Chang, Winston},
+  year={2012},
+  publisher={" O'Reilly Media, Inc."}
+}
+
+@Book{orgpaper,
+  author =    {Vikas Rawal},
+  title =        {Using Emacs, Org-mode and R for Research Writing in Social Sciences},
+  publisher =    {Society for Social and Economic Research, New Delhi},
+  year =         {2014},
+  url = {http://archive.indianstatistics.org/tools/orgpapers.pdf},
+}
+
+
+@article{haddad11_why_india_needs_nation_nutrit_strat,
+  author =       {L. Haddad},
+  title =        {Why India Needs a National Nutrition Strategy},
+  journal =      {BMJ},
+  volume =       343,
+  number =       {nov11 1},
+  pages =        {d6687-d6687},
+  year =         2011,
+  doi =          {10.1136/bmj.d6687},
+  url =          {https://doi.org/10.1136/bmj.d6687},
+  DATE_ADDED =   {Mon Aug 3 07:44:53 2020},
+}
+
+
+@article{singh14_school_meals_as_safet_net,
+  author =       {Abhijeet Singh and Albert Park and Stefan Dercon},
+  title =        {School Meals As a Safety Net: an Evaluation of the
+                  Midday Meal Scheme in India},
+  journal =      {Economic Development and Cultural Change},
+  volume =       62,
+  number =       2,
+  pages =        {275-306},
+  year =         2014,
+  doi =          {10.1086/674097},
+  url =          {https://doi.org/10.1086/674097},
+  DATE_ADDED =   {Mon Aug 3 07:45:25 2020},
+}