Sagan,Hans <br/><br/>
Advanced Calculus:Of Real-Valued Functions Of A Real Variable And Vector-Valued Functions Of A Vector Variable 
Sagan,Hans 
 - USA  Houghton Mifflin  1974 
 - 628  Illustration,index & graph 
<br/><br/><label>ISBN: </label>395170907 
<br/><br/><label>Dewey Class. No.: </label>515  / Sa182