Geary, A. Lower, H.V. Hayden, H.A. <br/><br/>
Mathematics for Technical Students 

 - Longmans, Green and Company  London  1941 
 - 371p.  fig. 
 - Part  III .
<br/><br/><label>Nat. Bib. No.: </label>3656 
<br/><br/><label>Universal Decimal Class. No.: </label>511.62  / 3656