TY  - BOOK
AU  - PARTHA BASU
TI  - BHUGATHANIK PRAKRIYA O BHUMIRUP
SN  - 81-247-0659-X
U1  - 551.2 
PY  - 2012///
CY  - KOLKATA
PB  - BOOKS AND ALLIED PVT. LTD.
ER  -