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/> "Preliminary edition, entitled Backdrop for the calculus, with the elementary functions, copyright c1970." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions.
<br/><br/><label>Dewey Class. No.: </label>515  / FOE 1973