TY  - BOOK
AU  - Warshawsky, Diane
TI  - Spectrum 1: a communicative course in English
SN  - 0138298629
U1  - 428.24 WAR 23
PY  - 1993///
CY  - Upper Saddle River, New Jersey
PB  - Prentice Hall
KW  - English language
KW  - textbooks for foreign speakers
ER  -