TY - BOOK AU - Yoakam,Gerald Alan AU - Simpson,Robert Gilkey TI - Directed study and observation of teaching by Gerald Alan Yoakam and Robert G. Simpson PY - 1949/// CY - New York PB - Macmillan KW - Teaching KW - Outlines, syllabi, etc KW - Local KW - Learning, Psychology of KW - Educational psychology KW - Examinations, Questions, etc N1 - Includes bibliographies ER -