TY  - GEN
AU  - Sayeed, Ausaf
TI  - Trends in objective geology : : for civil services and other competitive examinations
SN  - 9788123908021
U1  - 550.3 
PY  - 2018///
CY  - New Delhi
PB  - CBS Publishers and Distributors Pvt. Ltd
KW  - Geology
KW  - UPSC Geology
KW  - Civil services exam
KW  - Physical Geology
ER  -