000 00229nam a2200097Ia 4500
008 160710s1987 xx 000 0 und d
100 _aDHILLON(BS)
245 _aENGG. MANAGEMENT
260 _bTECHNOMIC PUB.
_c1987
942 _2ddc
_cB
999 _c52637
_d52637