AUTHOR
Alfonso, Oscar M.
1
American Psychological Association
1
Bailey, Kenneth D.
1
Blake, Peter 1920-
1
English, Leo James
1
Huberman, A.M
1
Kerlinger, Frederick Nicholas
1
Miles, Matthew B.
1
Philippines. National Economic and Development Authority
1
Turabian, Kate L.
1
University of the Philippines (Diliman). Office of the Chancellor
1