000 00275nam a2200109Ia 4500
008 220201s1997 xx 000 0 eng d
100 _aHAWRYSZKIEWYCZ, I.J.
245 0 _aINTRODUCTION TO SYSTEM ANALYSIS & DESIGN
260 _aDELHI
_bPHI
_c1997
300 _a490
942 _2ddc
999 _c67643
_d67643