G.R  CHATWAL  M.ARORA <br/><br/>
quantum chemistry  

 - BOMBAY ,DELHI,NAGPUR  HIMALAYA PUB  1993 
<br/><br/><label>ISBN: </label>81-7040-676-5 
<br/><br/><label>Dewey Class. No.: </label>541.28  / CHA/Q