first edition
1990 · Tucson / Hermosillo
by University Research Associates, preparers
Tucson / Hermosillo: University of Arizona / Instituto Tecnologico de Monterrey, 1990. Unpaginated, about 150p., bilingual texts printed on standard 11 x 8.5 inch leaves, copy-shop comb binding with yellow coversheet and transparent plastic overlay. Mildest signs of age or handling else very good condition. (Inventory #: 86099)