Oael, Irene C. 33
Obanil, Rizal S. 54
Obenieta, Michael U. 118
Obille, Kathleen Lourdes B. 94
Oblena, Lilibeth R. 24
O'Brien, James A. 1936- 32
Obstfeld, Maurice 43
Ocampo, Albert A.H 30
Ocampo, Ambeth R. 860
Ocampo, Dina 24
Ocampo, Junep 76
Ocampo, Nilo S. 37
Ocampo, Romeo B. 60
Ocampo, Satur C. 137
Ocampo, Yas D. 81
Ochoa, Francis 23
Ochsner, Andreas 27
O'Donnell, Cyril 1900- 24
O'Donnell, Lewis B. 21
Odronia, Cris-Ann G. 71
Oesterle, Louis 31
Ofilada, Macario 34
Ofreneo, Rene 159
Ofreneo, Rene E. 116
Ofreneo, Rosalinda Pineda 55
Oiga, Jacky Lynne A. 60
Olchondra, Riza 39
Olchondra, Riza T. 42
Olds, Sally Wendkos 34
O'Leary, Linda I. 47
O'Leary, Timothy J. 1947- 28
Olegario, Lizamarie Campoamor 27
Olgado, Benedict S. 31
Oliquino, Edjen 37
Oliva, Erwin Lemuel 51
Olivares, Ninez Cacho 160
Olivar, Gary B. 24
Olvidado, Gilda 46
Ong, Charlson 32
Ong, Charlson L. 32
Ong, Czarina Nicole O. 349
Ong, Ghio 317
Ong, James P. 25
Ongpin, Jaime V. 25
Ongpin, Ma. Isabel 60
Ong, Ray 26
Ong, Willie T. 40
Open University 60
Ople, Blas F. 192
Ople, Susan V. 41
Orbeta, Aniceto C. 50
Ordinario, Cai U. 72
Ordonez, Elmer A. 66
Ordoñez, Elmer A. 97
Ordoñez, Ernesto M. 90
Ordonez, Rogelio 31
Ordonez, Sedfrey A. 42
Orejas, Tonette 79
Orejas, Tonette T. 523
Or, Elbert 60
Orendain, Joan 38
Organisation for Economic Co-operation and Development 312
Organisation for Economic Cooperation and Development 24
Organisation for Economic Co-operation and Development. Development Centre 55
Organization for Economic Co-operation and Development 57
Organization for Economic Cooperation and Development 200
Orig, Thor S. 130
Oriondo, Ann Montemar 44
Orlina, Elsa A. 29
Ormrod, Jeanne Ellis 30
Ornstein, Allan C. 37
Orosa, Eden P. 38
Orosa, Marily Ysip 35
Orosa, Rosalinda L. 96
Orozco, Christian R. 42
Orozco, Wilhelmina 47
Ortega, Christine Godinez 49
Ortego, Kitch 55
Ortigas, Carmela D. 49
Ortiz, Margaux 204
Ortuoste, Jenny 27
Orwell, George 1903-1950 26
Osborne, Milton E. 25
Oshima, Harry T. 44
Osias, Camilo 40
Osmena, Sergio 42
Osorio, Bong R. 36
Osorio, Dexter 25
Osorio, Dexter C. 93
Osorio, Ma. Elisa 53
Osteria, Trinidad S. 25
O'Sullivan, Arthur 31
Ott, Lyman 27
Owen, Norman G. 41
Oxford scholarship online (Online service) 23
Oxford University Press 33
Oyzon, Maria Vanessa P. Lusung 53
Oyzon, Ma. Vanessa 49
Ozaeta, Arnell 77
Ozaeta, Emilio U. 43