000 00307nam a2200121Ia 4500
008 190905s9999||||xx |||||||||||||| ||und||
020 _a978-93-325-7859-5
100 _aShearer I Murphy
245 0 _aIntroduction to System Dynamics
260 _aNew Delhi
_bPearson
_c2017
300 _a418
942 _cBK
999 _c5847
_d5847