TY  - BOOK
AU  - CHAKRABORTY,Shyamal.
TI  - Bijnan Samskriti
SN  - 818817145X
U1  - 891.444 
PY  - 2007///
CY  - Kolkata
PB  - K.Mitra for Granthamitra.
KW  - OTHER SPECIAL COLLECTION
KW  - SCIENCE AND CULTURE
ER  -