TY - BOOK AU - Spache, George Daniel, AU - Berg, Paul Conrad, ED - ED - ED - ED - SN - 24140503 SN - 2 PY - 1984///;copyright 1984.46 CY - New York PB - Macmillan KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Reading (Higher education) N1 - Includes bibliographies; 5 ER -