Berk, Marjorie <br/><br/>
The programmer's COBOL  a complete reference 
Marjorie Berk 
 - New York  Inter-Act Publications  1970 
 - xxviii, 320 p.  29 cm. 
<br/><br/><label>ISBN: </label> USD 22.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language)<br/>Computer programming
<br/><br/><label>Dewey Class. No.: </label>001.642