Pacquiao, Emmanuel D. 683 Painters 1,323 Painting 1,174 Parenting 646 Patients 1,010 Peace 767 Peace negotiations 1,159 Performance 560 Periodicals 1,612 Personality 814 Personnel management 2,946 Petroleum 1,278 Petroleum industry and trade 550 Philippine Airlines 601 Philippine essays (English) 1,270 Philippine fiction (English) 966 Philippine literature 2,594 Philippine literature (English) 1,172 Philippine National Police 1,959 Philippine poetry 1,399 Philippine poetry (English) 5,298 Philippines 12,200 Philippines. Armed Forces 1,365 Philippines. Bureau of Customs 880 Philippines. Bureau of Internal Revenue 869 Philippines. Commission on Elections 1,803 Philippines. Congress. House of Representatives 951 Philippines. Congress. Senate 1,070 Philippines. Constitution, 1987 1,652 Philippines. Department of Agriculture 782 Philippines. Department of Education 1,434 Philippines. Department of Health 1,874 Philippines. Department of Justice 579 Philippines. Department of Labor and Employment 590 Philippines. Department of Public Works and Highways 538 Philippines. Government Service Insurance System 541 Philippines. Supreme Court 1,591 Philosophy 6,942 Photography 843 Physical education and training 1,041 Physical fitness 900 Physicians 917 Physics 2,215 Physiological aspects 897 Physiological effect 564 Physiology 1,048 Piano music 1,558 Planning 3,196 Poems 4,428 Poetry 1,337 Poetry (Literary form) 883 Poets 655 Pol. & govt 1,245 Police 1,318 Policy sciences 585 Political activity 2,063 Political aspects 2,217 Political campaigns 700 Political candidates 676 Political corruption 1,713 Political participation 547 Political parties 1,083 Political science 2,637 Politicians 912 Politics 853 Politics and government 14,193 Pollution 1,560 Poor 1,361 Popular culture 833 Popular music 920 Population 3,593 Population policy 633 Posters 1,432 Poverty 2,452 Power resources 880 Presidential candidates 1,482 Presidents 2,413 Prevention 2,536 Prices 3,758 Priests 546 Privatization 1,003 Probabilities 1,043 Problems, exercises, etc 1,005 Production and direction 835 Production management 867 Programming 734 Protests, demonstrations, etc 1,323 Psychoanalysis 599 Psychological aspects 3,594 Psychology 5,028 Psychology, Industrial 685 Psychotherapy 733 Public administration 2,412 Public health 1,151 Public officers 895 Public opinion 2,538 Public relations 822 Public speaking 785 Public welfare 752 Purification 603