Vermani, O. P. and Narula, A. K.  <br/><br/>
Applied chemistry :   theory and practice / 

 - 2nd.  
 - New Delhi,   New Age International,   c2012. 
 - viii, 322p. ;  ill. ;  23.8 cm.  
<br/><br/><label>ISBN: </label>8122408141 
<br/><br/><label>LC Class. No.: </label>18865-18871 
<br/><br/><label>Dewey Class. No.: </label>540