American Sign Language (ASL) is a vital communication skill which enables the practitioner to communicate with those who are hearing impaired or otherwise unable to communicate verbally. Four-page laminated guide includes history of ASL & the alphabet; general rules & deaf culture; locative and reciprocal verbs; grammar & vocabulary; sentence structure; numbers, colors & sports; weekdays, countries & name signs; and much more. Measures 8-5/8 x 11-1/4". Pre-punched to fit in 3-ring binders.