found: Juventud, trabajo y desempleo, 1989:t.p. (José Ramón Torregrosa)
found: La juventud española, c1972:t.p. (José R. Torregrosa Peris)
found: El país WWW site, view Mar. 28, 2016(in obituary dated Mar. 27, 2016: José Ramón Torregrosa; profesor José Ramón Torregrosa Peris; died Mar. 16; introducer of social psychology in Spain; director for many years of the Dpto. de Psicología Social en España at the Fac. Ciencias Políticas y Sociología of the Univ. Complutense; licentiate and doctorate in poli. sci. from the Complutense in the 60s)