000 00296 a2200121 4500
080 _a651.26
_bH 842 D
245 1 _aData base management
_cby W.C. House
260 _aNew York
_bPetrocelli Books
_c1974
650 _aData Management
100 1 _aHouse, W.C.
_d
300 _a470 p.
901 _a142855
999 _c88015
_d88015