TY  - BOOK
AU  - RAYCHAUDHURI, AMAL KUMAR
TI  - UCHCHATARA GATIBIDYA ( BEN ) / 
SN  - 8124702632
U1  - 531.11 
PY  - 1996///
CY  - KOLKATA
PB  - PASHCHIMBANGA RAJYA PUSTAK PARSAD
KW  - DYNAMICS
ER  -