000 003090000a22001450004500
245 _aSystem dynamics
100 _aSushil
260 _aNew Delhi
_bWiley Eastern
_c1993
300 _axvi, 380p.
020 _a8122404987
080 _a65.012
_bS8
650 _aMANAGEMENT
041 _aEN
942 _cBK
999 _c73026
_d73026