000 00446nam a22001577a 4500
999 _c24710
_d24710
003 VCFW
005 20230208093138.0
008 230208b ||||| |||| 00| 0 ben d
020 _a978-93-82985-02-0
_cRs.200.00
082 _222
_a020
_bC435
245 _aTathya bigyaner ruprekha
_cBhubaneswar Chakraborty, Ajoy Ranjan Chakraborty
260 _aKolkata
_bWorld Press
_c2014
300 _a209p.
650 0 _9292
_aLibrary science
942 _2ddc
_cBK