TY  - BOOK
AU  - Ramesh Singh
TI  - Objective indian  economy and social developmnt: general studies paper-1 for civil servicespreliminary examinations 
SN  - 9789387572522
U1  - 330.954 3rd ed.
PY  - 2018///
CY  - Chennai
PB  - McGraw Hill Education(india)Private Limited
ER  -