Walker, Terry M. <br/><br/>
Introduction to computer science :  COBOL language programming / 
Terry M. Walker 
 - Boston :  Allyn and Bacon Inco.,  1973 
 - xi, 243p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language)<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>001.64