CECILIA S. GRUGAN

LEARN TO SIGN WITH YOUR BABY 50 ESSENTIAL ASL SIGNS -- PENGUIN RANDOM HOUSE LLC NEW YORK 2022

159 PAGES COLOUR ILLUSTRATIONS ; 21 CM

ISBN:  9780593435625

INCLUDES QR CODE  -- INCLUDES BIBLIOGRAPHICAL REFERENCE AND INDEX 

1. AMERICAN SIGN LANGUAGE  2. EDUCATIONAL GAMES  3. NONVERBAL COMMUNICATION IN INFANTS  4. INTERPERSONAL COMMUNICATION IN INFANTS  5. INFANTS --LANGUAGE 

I. BRITTANY CASTLE (ILLUSTRATOR) 

419.700832 GRU 2022