Vista normal
Vista MARC
Gregori, Waldemar de 1935- (Nombre personal)
Machine generated authority record.
Work cat.: (OSt)23119: Gregori, Waldemar de 1935-, Cibernética social 1 :, [1984].
Machine generated authority record.
Work cat.: (OSt)23119: Gregori, Waldemar de 1935-, Cibernética social 1 :, [1984].