Litecky, Charles R. <br/><br/>
Structured Cobol : A Step By Step Approach / Charles R. Litecky, Gordon B. Davis 

 - United States of America : McGraw-Hill 
 - xi, 401 p. / 28 cm. 
<br/><br/><label>ISBN: </label>0-07-015788-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.PROGRAMACIÓN ESTRUCTURAL
<br/><br/><label>LC Class. No.: </label>QA76.73.C25 L58 
<br/><br/><label>Dewey Class. No.: </label>001.642.4 L218s