TY  - BOOK
AU  - CHOWDHURY, AJIT
TI  - BIJNAN PRADARSHANITE ( BEN ) / 
U1  - 500 
PY  - 1988/// ( 19999 RPT )
CY  - KOLKATA
PB  - PASHCHIMBANGA RAJYA PUSTAK PARSAD
KW  - SCIENCE
ER  -