TY - BOOK ED - Marshall Cavendish Corporation. TI - Technology SN - 1854350730 : AV - T48 .T43 1989 U1 - 600 19 PY - 1989/// CY - New York PB - M. Cavendish Corp. KW - Technology KW - Juvenile literature N1 - Includes index N2 - Examines the practical applications of science in farming, sports, housework, communications, and other areas ER -