00729nam a2200229Ia 450000500170000000800410001702000150005804000180007304100080009108200220009910000210012124500940014225000120023626000570024830000280030565000350033365000260036865000460039470000170044070000190045770000230047620241113111453.0210716s1987    xx            000 0 und d  a0876922108  cAIMIT LIBRARY  aeng  a005.135 21bYOUE  aYourdon, Edward.  aLearning to programming in structured cobol:bpart 1and 2 /cBy Edward Yourdon...[et.al].  a1st ed.  aNew Delhi :bPrentice Hall of India PVt Ltd ;c1987.  axiv,478p. ;bPBc22 cm.  aDefining data for the computer  aDeveloping arithmetic  aGetting data into and out of the computer  aGane, Chris.  aSarson, Trish.  aLister, Timothy R.