Vance, Elbridge P. <br/><br/>
Trigonometry / 
Elbridge P. Vance. 
 - 1st ed. 
 - Cambridge :  Addison-Wesley Publishing,  c 1956. 
 - 158 p. :  ill. ;  22 cm. 
<br/><br/>311  311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topology.
<br/><br/><label>Dewey Class. No.: </label>514 / V277t