TY - BOOK AU - Johnson,Paul Erick TI - Learning: theory and practice SN - 0690487037 AV - LB1025.2 .J62 1971 U1 - 370.15 PY - 1971///] CY - New York PB - Crowell KW - Teaching KW - Addresses, essays, lectures KW - Local KW - Learning N1 - Includes bibliographies ER -