000 00297nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a621.381952 H398
100 _aHAWRYSZKIEWYCZ,I.T
245 0 _aINTRODUCTION TO SYSTEMS ANALYSIS AND DESIGN
260 _aNEW DELHI
_bPHI-Learning
942 _cBB
_2DDC
999 _c6439
_d6439