TY - BOOK AU - Judd,Dorothy H. AU - Judd,Robert C. TI - Mastering the micro: using the microcomputer in the elementary classroom T2 - A Good year book SN - 0673159094 U1 - 372.139445 19 PY - 1984/// CY - Glenview, Ill. PB - Scott, Foresman KW - Computer-assisted instruction KW - United States KW - Computer programs KW - Education, Elementary KW - Data processing N1 - Includes index; Bibliography: p. 138-147 ER -