University of the Philippines Diliman. Institute for Small Scale Industries, De Vera, I., & Doctor, R. (2012). 100th Manager's course ng UP ISSI. DZUP.
Chicago-viite (17. p.)University of the Philippines Diliman. Institute for Small Scale Industries, Ian De Vera, ja Rascal Doctor. 100th Manager's Course Ng UP ISSI. Quezon City: DZUP, 2012.
MLA-viite (9. p.)University of the Philippines Diliman. Institute for Small Scale Industries, et al. 100th Manager's Course Ng UP ISSI. DZUP, 2012.
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