TY  - BOOK
AU  - Warshawsky,Diane
AU  - Byrd,Donald R.H.
TI  - Spectrum 3 : : a communicative course in English / 
SN  - 0138266522 (V. 1)
PY  - 1983///-
CY  - Englewood Cliffs, New Jersey : 
PB  - Prentice-Hall, 
KW  - Lenguas Extranjeras
KW  - Matemáticas
N1  - Las casettes están en la Mediateca; Contiene:; V. 1 /; Diane Warshawsky with Donald R. H. Byrd ; Donald R. H. Byrd, project director ; Anna Veltfort art director ; Mary Vaughn developmental editor ; Deborah Goldblatt project editor -; V. 2.; Workbook /; David P. Rein ; with Donald R. H. Byrd ; Mary Vaughn, ed. -; V. 3.; Teacher's edition /; Joan Dye, Nancy Frankfort ; Donald R. H. Byrd, project dir. ; Mary Vaughn developmental editor
ER  -