TY - BOOK AU - Michael Dempsey TI - Growing up with science : the illustrated encyclopedia of invention volume 19 ties-typesetting SN - 0874758394 AV - Q 121 D45G 1990 PY - 1990/// CY - New York PB - Websters Unified H.S. Stuttman KW - SCIENCE KW - DICTIONARIES, JUVENILE KW - TECHNOLOGY KW - INVENTIONS N1 - Includes index ER -