Sikorski Roman <br/><br/>
Advanced Calculus: Functions of several variables 

 - Warszawa  Polish scientific          1969 
 - 460p.  cm. 
 - Instytut matematyozny polskiej akademi nauk : Monogragice matematyozme; 51 .
<br/><br/><label>Standard No.: </label>23501 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B32, K9