Simple signing with young children a guide for infant, toddler, and preschool teachers

Библиографические подробности
Главный автор:	Murray, Carol Garboden
Формат:	‌
Язык:	English
Опубликовано:	Beltsville, Md. Gryphon House c2007.
Предметы:	American Sign Language > Study and teaching (Early childhood) Nonverbal communication in education.