Jain, V.K. <br/><br/>
O' Level Module - II 

 - 1st ed. 
 - New Delhi  BPB Publications  1995 
 - 442p. 
<br/><br/><label>ISBN: </label>8170295009 
<br/><br/><label>Dewey Class. No.: </label>001.6425  / JAI/'O'LEV