000 003360000a22001570004500
003 BGCL
020 _c10.00
040 _aBGCL
082 _a510
_bMaths 20.2
245 _aDynamics
_cby Das & Mukherjee
260 _aKolkata
_bU.N.Dhur & Sons
_c1972
650 _aMATH.
041 _aeng
700 _aDas & Mukherjee, xx
942 _cBOOK
999 _c8624
_d8624