TY - BOOK AU - Harris,Ben M. AU - Bessent,Wailand AU - McIntyre,Kenneth Ernest TI - In-service education: a guide to better practice AV - LB1731 .H28 U1 - 370/.71 PY - 1969///] CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Teachers KW - In-service training KW - Local N1 - Includes bibliographies ER -