Nisperos, Nestor Martinez,  1928- <br/><br/>
Philippine foreign policy on the North Borneo question  [ microform] / 
by Nestor Martinez Nisperos. 
 - Ann Arbor, Mich. :  University Microfilms International,  1970. 
 - 2 microfilm reels :  positive ;  35 mm. 
<br/><br/>Thesis (Ph.D.) - Universityof Pittsburgh, 1969. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Philippines--Foreign relations--Sabah.