International journal of chemical sciences. 

 - Nasarawa, Nigeria  Department of chemistry, nasarawa state university   2015 
 - iii, 107 p. :ill. ; 29 cm. 
<br/><br/><label>ISSN: </label>20063350 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Periodicals.
<br/><br/><label>LC Class. No.: </label>QD 1 .I58/