00756nam a22002177a 4500003000400000005001700004008004100021020001800062028000800080082001400088100003800102245008300140260004600223300003500269440003500304655003500339655006600374655003500440655004000475655002300515SNU20140903214444.0140903b        xxu||||| |||| 00| 0 eng d  a9780136290230  aHCL  a005.1 SHL  aShlaer, SallyaMellor, Stephen J.  aObject-oriented systems analysisb: modeling the world in datac/ Sally Shlaer  aEnglewood Cliffs, NJbYourdon Pressc1988  axii, 144 p.b: ill.c ; 24 cm.  aYourdon Press computing series  aYourdon Press computing series  aObject-oriented systems analysis : modeling the world in data  aSally Shlaer; Stephen J Mellor  a Computer software -- Development.   a System analysis.