By Polo, Leonardo..
Pamplona Ediciones Universidad de Navarra 1988 .
v. <3 > 22 cm..
8431309156 (set) | 8431310499 (v. 3)

By Polo, Leonardo..
México Unión Editorial 1997 .
198 p. 21 cm..
8472093182

By Polo, Leonardo..
Pamplona Universidad de Navarra 2001 .
261 p. 22 cm..
8431315156

By Polo, Leonardo..
Pamplona EUNSA 2006 .
v. 24 cm..
8431315849 (obra completa) | 8431323566 (v.2)

By Polo, Leonardo..
Pamplona EUNSA 2006 .
v. 24 cm..
8431315849 (obra completa) | 8431323957 (v.3)

By Polo, Leonardo..
Madrid : Ediciones Rialp, 1998 .
261 pages ; 20 cm..
8432127736