Durell , C.V. . <br/><br/>
Elementary Calculus: Vol.II /  Textual Documents 
C.V.Durell & A.Robson. 
 - 1st ed. / 
 - London :  G Bell & Sons ,  1934. 
 - 543p. :  ill ;  20cm . 
<br/><br/><label>Subjects--Index Terms: </label>Calculus G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>517  / D 434 El