1
Published 1994
2
Published 1983
3
by Johnston, Edith
Published 1993
4
Published 1990
5
Published 1986
6
Published 1988
7
by Truscott, Sandra
Published 1982
8
Published 1990
9
Published 1990
10
Published 1991
11
by Peris, Ernesto Martin
Published 1997
12
Published 1994
13
by Kattan-Ibarra, Juan
Published 1993