!! List of some major books published in English
\\
*La guerra als vint anys (War at Twenty); La Campanan, 2002 (In Catalan, Spanish, Japanese)
*The Company and Man, Rialp (editor for a number of years)
*Man and Society, Rialp (editor for a number of years)
*On the Threshold of Industrial Automatism, 1957
*Human Issues in Industrial Work, 1958
*From the Country to the Suburb, 1959
*Colonization and Social Development, 1963
*The Castillian Rural Environment, 1966
*The Rural Environment in Eastern Andalusia, 1971
*Genesis of Language, 1977
*Experimental Study of Bilingualism, 1985
*Bilingualism and Education, 1986 (appeared in Spanish, French, English, Italian, Russian and Chinese)
*España Plurilingue (1992) 
*La Europa de las lenguas (1995). Also in Catalan, French, English, German, Portugues, Croatian.
*Bilingüismo y lenguas en contacto (2001)
*Immigration and Adolescense, 2003