Gelʹfand, I. M <br/><br/>
Functions and graphs 
I.M. Gelfand, E.G. Glagoleva & E.E. Schnol ; translated and adapted by Thomas Walsh and Randell Magee 
 - Dover ed 
 - Mineola, NY  Dover Publications  2002 
 - v, 105 p. : ill. ; 22 cm 
<br/><br/> Reprint ed. :Functions and graphs vol. 2, Libraryof School Mathematics), pub. by M.I.T. Press, in 1969 
<br/><br/><label>ISBN: </label>9780486425641 
<br/><br/><label>ISSN: </label>2002067591 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions<br/>Graphic methods
<br/><br/><label>Dewey Class. No.: </label>515 GEL