Department of Chemistry and HEJ Research Institute of Chemistry  <br/><br/>
Proceedings of Second National Chemistry Conferecne 
Department of Chemistry and HEJ Research Institute of Chemistry  
 - Karachi  Department of Chemistry and HEJ Research Institute of Chemistry  1991 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LC Class. No.: </label>QD1.N23 1991