000			00508nam a2200193Ia 4500
005			20250626105806.0
008			250619s9999||||xx |||||||||||||| ||und||
020			_a0070150613 _c$6.50
040			_aMAIN
041			_aEnglish
082			_a003.54 _bWIG
100			_aWigander, K. and others
245		0	_aStructured analysis and design of information system
260			_aNew Delhi _b; Mcgraw-Hill _c, 1986
300			_aix,277p.
650			_aInformation Systems
650			_aSystems
942			_cBK
999			_c120656 _d120656