000 00277nam a2200121Ia 4500
008 170101s1958 xx 000 0 und d
082 _a658 H50M
100 _aHEIMER, R.C
245 0 _aManagement for engineers
260 _bN.Y
_c1958
300 _axiii,453p
942 _2ddc
_cB
999 _c13438
_d13438