AUTHOR
National Research Council (U.S.). Transportation Research Board
71
SpringerLink (Online service)
68
Babbie, Earl R.
50
Denzin, Norman K.
42
Lincoln, Yvonna S.
37
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development
29
Creswell, John W.
28
Philippine Rice Research Institute
25
Philippine Council for Agriculture and Resources Research
24
International Rice Research Institute
23
Philippine Council for Agriculture and Resources Research and Development
22
Cooper, Donald R.
21
National Research Council of the Philippines
21
Schindler, Pamela S.
20
Schutt, Russell K.
19
Bryman, Alan
18
Leedy, Paul D.
18
Shaughnessy, John J. 1947-
18
Society for the Psychological Study of Social Issues
18
Zechmeister, Eugene B. 1944-
18
Cozby, Paul C.
17
Salkind, Neil J.
17
Selltiz, Claire
17
Dominick, Joseph R.
16
Kantowitz, Barry H.
16
Wimmer, Roger D.
16
Gale Group
15
Guerrero, Sylvia H.
15
Hult, Christine A.
15
McMillan, James H.
15
WorldFish
15
Yin, Robert K.
15
Abbott, Bruce B.
14
Bordens, Kenneth S.
14
Silverman, David
14
Silverman, David 1943-
14
Wallen, Norman E.
14
International Development Research Centre (Canada)
13
Philippine Council for Health Research and Development
13
Zechmeister, Jeanne S.
13
Flick, Uwe 1956-
12
Rosenthal, Robert 1933-
12
Rubin, Rebecca B.
12
Shively, W. Phillips 1942-
12
Bautista, Victoria A.
11
Gay, L. R.
11
Gibaldi, Joseph 1942-
11
Gravetter, Frederick J.
11
Neuman, William Lawrence 1950-
11
Philippine Institute for Development Studies
11
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