By Crueger, Wulf.
Zaragoza : Acribia, 1993 .
392 p. : 24 cm.
8420007439

By Jagnow, Gerhard.
Zaragoza: Acribia, 1991 .
251 p. , LIFBI. 842000698X

By Samman, Norma.
Jujuy : [S.n.], 1900 .
3 v. , LIFBI.

By Türkman, Aysen.
Países Bajos : Türkman, Uslu, 1991 .
226 p. , LIFBI. 0792310705

By Costa, Carlos A..
Países Bajos : Springer, 2012 .
473 p. , LIFBI. 0792314174

By Wiseman, Alan.
Zaragoza : Acribia, 1986 .
252 p. : 21 cm.
842000572X

By Trevan, M. D..
Zaragoza : Acribia, 1990 .
284p. : 24 cm.
8420006718