000 00259nam a2200121Ia 4500
100 _aHawryszkiewycz/I.T
942 _cRB
654 _aComputer
245 _aData base Analysis & Design
260 _bMacmillan
_aN.Y.
_c1991
546 _aENGLISH
999 _c21132
_d21132