TY - BOOK AU - Hubbard, Reginald S. TI - Oasis: a content-based language proficiency course for speakers of English as an additional language U1 - DC 425 1996 PY - 1996/// CY - Los Angeles, California PB - Interserv Associates Press KW - Language-instruction KW - English as a second language KW - Content-based courses ER -