Yazar
luis frontera
9 cilt bulundu.
Luis Alberto Frontera · Editorial Galerna
176 sayfa · 1995
AIDS (Disease) / Prevention / Sexual Behavior / Health Surveys / Acquired Immunodeficiency Syndrome
Mario Alberto Jurado Montelongo, José Luis Castro Ruiz, Colegio de la Frontera Norte (Tijuana, Baja California, Mexico) · El colegio de la Frontera
407 sayfa · 2011
Congresses / Foreign economic relations / Economic conditions
Luis Alberto Frontera · Editorial Galerna
126 sayfa · 1991
Despotism / Fascism and sex / History / Sex customs / Sexual ethics
León Roberto Gindin, Luis Alberto Frontera · Ediciones de la Urraca
119 sayfa · 1987
Sex customs / Sexual behavior surveys
Luis Escala-Rabadan, San Luis Potosi) El colegio de San Luis (San Luis Potosi, El Colegio de la Frontera Norte (Tijuana, Baja California) · El Colegio de la Frontera Norte
321 sayfa · 2016
Immigrants / Societies / Emigration and immigration / Emigration and immigration law / Social conditions
Luis Solano, Centro de Estudios y Documentación de la Frontera Occidental de Guatemala · El Observador
126 sayfa · 2012
Land use / Economic development / Roads