000			00354pam a2200157a 44500
008			230515b1982 xxu||||| |||| 00| 0 eng d
020			_aNULL
041			_aENGL
082			_a1.61
100			_aAWAD
245			_aINTRODUCING SYSTEMS ANALYSIS AND DESIGN VOL- I
250			_aB27
260			_aNULL _bGALGO _c1982
300			_a166PB
650			_aNULL
999			_c615305 _d615305