Nigerian universities dissertation abstracts (NUDA) :    a comprehen sive listing of Dissertations. 

 - Port Harcourt :    University of Port Harcourt Press,    c1989- 
 - v. 467 p ;    26 cm. 
<br/><br/>  Vol. 1 : 1960 -1975. 
<br/><br/><label>ISBN: </label>9782321567. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Dissertations, Academic -- Nigeria -- Abstracts -- Periodicals.<br/> Research -- Nigeria -- Abstracts -- Periodicals.
<br/><br/><label>Dewey Class. No.: </label>AF 011.709669 NIG