Fobes, Melcher P. <br/><br/>
Elementary functions:   backdrop for the calculus / 
	Melcher P Fobes. 
 - New York,:  Macmillan,  1973 
 - 	xv, 510 p.:   ill. ;    24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics; 	      Functions.
<br/><br/><label>Dewey Class. No.: </label>515.72  / FOE