TY  - BOOK
AU  - Singhania, Nitin
TI  - WBSC general studies manual: for preliminary and main examinations
SN  - 9789355326072
U1  - 001.076 
PY  - 2024///
CY  - Chennai
PB  - Mc Graw Hill
KW  - General Studies-competitive exam
ER  -