000 00452nam a2200145 4500
245 _aData base design and construction : an open learning course for students and information managers
_cbyJohn Willitts
100 _aWillitts, John
260 _aLondon
_bLibrary Association Publishing
_c1994
300 _axxii,425p.; 26cm.
020 _a1856040275
082 _a001.6425
_bWIL
650 _aData Bases
650 _aData Base
650 _aData Files
999 _c52038
_d52038