00356nam a2200121Ia 4500082002300000100002100023245008400044260003300128300001400161490004900175500000500224700000500229  a518.5424CbL732.GS  aLim, Pacifico A.  aA guide to structured Cobol with efficiency techniques and special algorithmsb  aNew YorkbVan Nostrandc1980  axv, 259p.  aVan Nostrand Reinhold data processing series  a  a