000 00279nam a2200109Ia 4500
008 220117s9999||||xx |||||||||||||| ||und||
040 _cIAB
082 _a001.6442 HAN
100 _aHanson,Owen
245 0 _aDesign Of Computer Data Files
260 _bPitman Publishing Limited
_c1986
999 _c29843
_d29843