Piskunov,  N  <br/><br/>
Differential and integral calculus 

 -  Moscow : Peace,  
 - 895 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential,integral,calculus
<br/><br/><label>Dewey Class. No.: </label>515.3  PIS;1 `R'