Weinberg, Gerald M. <br/><br/>
PL/I programming primer 
by Gerald M. Weinberg 
 - New York  McGraw-Hill  1966 
 - ix, 278p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PL/I (Computer program language)
<br/><br/><label>Dewey Class. No.: </label>I5533 W43