By Fraisse, Paul.
Buenos Aires Editorial Paidós 1969 .
343 p. , Translation of : Presses universitaires de France.

By Paúl Velasco, Pilar de..
Madrid Siglo XXI 1995 .
141 p. 21 cm..
8432309060

By Jones, Russell A..
Sunderland, Mass. Sinauer Associates 1996 .
369 p. 25 cm..
0878933727 (pbk.)

Madrid Síntesis 1999 .
334 p. 23 cm..
8477385246

By López-Cabanas, Miguel..
Madrid Síntesis 2003 .
287 p. 23 cm..
8477385289

By Gil-Monte, Pedro R..
Madrid Síntesis 1997 .
137 p. 23 cm..
847738472X