Volunteer workers in social service 3 Affirmative action programs--Pennsylvania--Philadelphia 1 African Americans 1 Civil rights--Pennsylvania--Philadelphia 1 Diaz, Luis P., 1948- 1 Education, Bilingual--Pennsylvania--Philadelphia 1 Handbooks, manuals, etc 1 more ... Hispanic American lawyers--Pennsylvania--Philadelphia 1 Hispanic Americans--Civil rights 1 Hispanic Americans--Employment 1 Hispanic Americans--Services for 1 Hispanic Coalition for Better Health Services (Philadelphia, Pa.) 1 Hispanics for an Accurate Survey Coalition (Philadelphia, Pa.) 1 Mental health services--Pennsylvania--Philadelphia 1 Philadelphia (Pa.)--Politics and government--20th century 1 Public Interest Law Center of Philadelphia 1 Public interest law--Pennylvania--Philadelphia 1 Puerto Ricans--Mental health services--Pennsylvania--Philadelphia 1 Puerto Ricans--Pennsylvania--Philadelphia--Economic conditions 1 Puerto Ricans--Pennsylvania--Philadelphia--Social conditions 1 Social life and customs 1 Training of 1 Volunteers in Service to America 1 less ...