Constance, John Dennis,  1909- <br/><br/>
How to become a professional engineer / 
John D. Constance. 
 - 3d ed. 
 - New York :  McGraw-Hill,  c1978. 
 - xxiv, 325 p. :  ill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 311-315. 
<br/><br/><label>ISBN: </label>0070124493 :  $17.50 
<br/><br/><label>Source: </label>B-7213 
<br/><br/><label>LCCN: </label>77017941  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering--Vocational guidance.
<br/><br/><label>LC Class. No.: </label>TA157  / .C6 1978 
<br/><br/><label>Dewey Class. No.: </label>620/.0023