TY - BOOK AU - Hosford,Philip L. ED - Association for Supervision and Curriculum Development. TI - Using what we know about teaching / SN - 0871201224 (pbk.) U1 - 370/.7/8 19 PY - 1984/// CY - Alexandria, Va. : PB - Association for Supervision and Curriculum Deve lopment, KW - Education KW - Research N1 - Includes bibliographies ER -