Sohon, Harry,  1904- <br/><br/>
Engineering mathematics / 
by Harry Sohon 
 - New York :  D. Van Nostrand,  1953 
 - vi, 278 p. ;  24 cm. 
<br/><br/> "Answers to problems": p. 265-270  Includes index 
<br/><br/><label>ISBN: </label> usd 4.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering mathematics