Isles of Opportunity Progress and Possibilities in the Philippine Islands

ग्रंथसूची विवरण
मुख्य लेखक: L. Donald Warren
स्वरूप: Electronic Resource
भाषा:English
प्रकाशित: [S.l.] South East Asia 1928.
ऑनलाइन पहुंच:(viewed 15 March 2019)
http://portal.igpublish.com.ezproxy.upd.edu.ph/iglibrary/search/SEAB0000509.html