Functions relations, and transformations /  
H.andrew Elliot [etal. ..]. 
 - Toronto :    Holt Rinehart & Winston,    1966 
 - viii, 280 p. :    ill. ;    24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Functions.
<br/><br/><label>Dewey Class. No.: </label>511.33 FUN