Descripción
C 1975, 1973. Part of Ginn Series. Dr. Asimov "wrote units two, five, and six. Units one, three, four, seven, and eight were written by Mr. Gallant".
Detalles del libro
Formato
Tapa blanda
Páginas
470 páginas
Idioma
Inglés
Publicado
ene. 1, 1975
Editorial
Ginn and Company
ISBN-10
0663305896
ISBN-13
9780663305896