000 00322nam a2200121Ia 4500
008 211209s1981 xx 000 0 und d
041 _aeng
082 _a660.284 2 N81 ROB
100 _aROBERT E T
245 _aMASS-TRANSFER OPERATIONS
260 _aNEW YORK
_bMCGRAW-HILL INTERNATIONAL BOOK COMPANY
_c1981
300 _a798
999 _c21048
_d21048