RAISINGHANIA, M.D. <br/><br/>
ORDINARY AND PARTIAL DIFFERENTIAL EQUATION 

 - NEW DELHI  S.CHAND & COMPANY  2007 
 - 370:  25CM. 
<br/><br/><label>Subjects--Index Terms: </label>Set Theory 
<br/><br/><label>Dewey Class. No.: </label>511.33 RAI