TY  - GEN
AU  - Ghosh, Sibdas
AU  - Samajpati, Nirmalendu
TI  - Udvid Prajukti O Proyagvidya
U1  - 581 
PY  - 2008///
CY  - kolkata
PB  - Bharati Book Stall
KW  - BOT
ER  -