00558nam 2279711 450000100060000000300230000600500090002900800410003808200110007907200320009002000180012210000210014026000300016125000060019124500370019765000320023465000260026665000260029265000360031879711StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a004.21 aSystem design--Case studies a0-07-115984-3 am. gordon hunter bMC GRAW - LTILL CO c1998 a4 asystems development case studies aSystem design--Case studies ainitial investigation arequirements analysis asystem specification and design