000 00314nam a2200121Ia 4500
008 211209s1981 xx 000 0 und d
041 _aeng
082 _a005.74 N81 DAV
100 _aDAVIS
245 _aCOMPUTER DATA PROCESSING
260 _aNEW YORK
_bMCGRAW-HILL PUBLISHING COMPANY LIMITED
_c1981
300 _a965
999 _c22527
_d22527