Isles of Opportunity Progress and Possibilities in the Philippine Islands

書誌詳細
第一著者:	L. Donald Warren
フォーマット:	Electronic Resource
言語:	English
出版事項:	[S.l.] South East Asia 1928.
オンライン･アクセス:	(viewed 15 March 2019) http://portal.igpublish.com.ezproxy.upd.edu.ph/iglibrary/search/SEAB0000509.html