000 00259 a2200097 4500
001 58238
090 _c35735
_d35735
245 _aIntroduction to system thinking , Stella; software manual
_bsoftware
260 _aLebnon
_bISEE systems
_c2004
300 _aiv, 165 p. manual
942 _aNUST-CAE
999 _c293311
_d293311