Autor
Ajuriaguerra, Julián de
1
Bresson, François
1
Crahay, Serge
1
Flament, Claude
1
Fraisse, Paul
1
Garman, Michael
1
Iglesias Recuero, Silvia
1
Inhelder, Bärbel
1
Jodelet, François
1
Naville, Pierre
1
Noizet, Georges
1
Nyssen, René
1
Oléron, Pierre
1
Piaget, Jean
1
Soprano, Ana María
1
Tabouret-Keller, A.
1