"American Sign Language Study and teaching." . . . . . "A Basic Course in American Sign Language"@en . . . . . . . . . . . . . . . . "A basic course in american sign language" . . "Translations"@en . . "Curso básico de lenguaje americano de señas"@en . "Consists of two parts: Lesson (P. 1-278) and answer (p. 283-331)."@en . . . . . . . . . . . . . . . . . . "Presented in textbook form, the book contains 22 lessons, each one providing illustrations and two to four basis explanations of the language structures to be learned."@en . "Textbook used for American sign language classes."@en . "A basic course in American Sign Language = Un curso básico de lenguaje americano de señas"@en . . "A basic course in American Sign Language"@en . . . "A basic course in American Sign Language" . . . "A basic course in American sign language"@en . "A basic course in American sign language" . "Lenguaje americano de señas"@en . . . . . . "Curso Básico de lenguaje Americano de Señas"@en . . . "Manual Communication education." . . "Sign language." . . "Sign Language." . "Sign Language Programmed Instruction." . . "Linguaggio dei gesti - Stati Uniti d'America - Manuali." . . "Gebärdensprache." . . "Manual Communication Programmed Instruction." . . . . "Sign language Study and teaching." . . "American Sign Language." . .