TY - BOOK AU - Dunn, Rita TI - Practical approaches to individualizing instruction: contracts and other effective teaching strategies SN - 0136871038 U1 - 371.394 PY - 1972/// CY - New York PB - Parkev Publishing Co. KW - Effective Teaching KW - Indivisualized instruction N1 - Includes bibliographical references (p.244-245) and index ER -