00746nam a2200241 a 450000100060000000300080000600500170001400800410003102000220007203500190009404000270011304100080014008200260014810000250017424500930019926000430029230000350033550000200037065000380039065000280042870000270045670000210048355324BD-RjUL20211209080240.0161116s1985    nyua          001 0 eng    a0024242500 (pbk.)  a(BD-RjUL)55446  aDLCcDLCdBD-RjULbeng  aeng00a005.133223bWAA 19851 aWalstrom, John A. J.10aAdvanced structured COBOL /cJohn A.J. Walstrom, Marguerite K. Summers, Tate F. Lindahl.  aNew York :bCollier Macmillan,cc1985.  axiii, 364 p. :bill. ;c28 cm.  aIncludes index. 0aCOBOL (Computer program language) 0aStructured programming.1 aSummers, Marguerite K.1 aLindahl, Tate F.