Brown, Arthur E.  <br/><br/>
Mathematics in practice 

 - 3rd ed. 
 - Toronto :   The Mcmillan Company of Canada Limited,  1960. 
 - xi,418p.  : ill.   ; 23cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA39.B79