AUTHOR
Costello, Marilou Palabrica
1
Costello, Michael A.
1
Dick, H. W.
1
Knaap, G. A. van der
1
Lewis, J. Parry (John Parry) 1927-
1
Lynd, Helen Merrell 1896-
1
Lynd, Robert Staughton 1892-
1
Marga Institute
1
Ngo, Doan Vinh
1
O'Connell, James C.
1
Pedersen, Poul Ove
1
Philippines. Department of Public Works, Transportation and Communications
1
Philippines. National Economic and Development Authority. Region X
1
Philippines. National Economic and Development Authority. Region X.
1
Planning and Project Development Office
1
Ravanera, Zenaida
1
Rimmer, Peter James
1
Vernon, Raymond 1913-
1
Weber, Bernard
1