TY  - BOOK
AU  -  Krishna Reddy
TI  -  World History : for civil services examinations
SN  - 9789387067554
U1  - 909 KRI-W 
PY  - 2019///
CY  - New Delhi
PB  -  Mc Graw hill
KW  - World History
KW  - History
ER  -