Ledgard, Henry F.,  1943- <br/><br/>
Elementary Pascal, as chronicled by John H. Watson 
edited with commentaries by Henry Ledgard and Andrew Singer 
 - New York  Random House  c1982 
 - xii, 266 p.  ill.  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PASCAL (Computer program language)
<br/><br/><label>Dewey Class. No.: </label>001.64  / 24