000 00319nam a2200133Ia 4500
008 160710s1991 xx 000 0 und d
082 _a001.61 HAR
100 _aHAWRYSZKIEWYCZ,I.T.
245 _aINTRODUCTION TO SYSTEM ANALYSIS DESIGN
250 _aED 2
260 _bP.H.I.
_c1991
300 _a385
942 _2ddc
_cB
999 _c49224
_d49224