000 00305nam a2200121Ia 4500
008 211209s1977 xx 000 0 und d
041 _aeng
082 _a005.73 N77 PFA
100 _aPFALTZ J L
245 _aCOMPUTER DATA STRUCTURES
260 _aNEW YORK
_bMCGRAW-HILL BOOK COMPANY
_c1977
300 _a460
999 _c18961
_d18961