b.s  bahl  arunbahl <br/><br/>
2000 solved problems in organic chemistry 

 - new delhi  s.chand & company ltd ram nagar  1997 
<br/><br/><label>ISBN: </label>81-219-1466-3 
<br/><br/><label>Dewey Class. No.: </label>547.0076  / BAH/2