TY  - BOOK
AU  - Ravi and Vajiram 
TI  - General studies : Concepts of geography 
U1  - PKP A72 V212g 
PY  - 2022///
CY  - New Delhi 
PB  - Vajiram and Ravi 
KW  - General studies
KW  - Geography
BR  - 88748
ER  -