International journal of science and technological research 

 - Ikot Ekpene  Development Universal Consortia  2011 
 - v. , 203 p. : ill. ; 25 cm. 
<br/><br/><label>ISSN: </label>03318737 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Periodicals. Technology--Periodicals. Science--Nigeria--Periodicals. Technology--Nigeria--Periodicals. 
<br/><br/><label>LC Class. No.: </label>Q 85.4 .I58/