000 00282nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a658
_bROB
245 0 _aManagerial applications of system dynamics
260 _aLondon
_bMIT
_c1978
700 _aRoberts, Edward Baer
942 _cBK
999 _c34572
_d34572