TY - BOOK AU - Best,John W. AU - Kahn,James V. TI - Research in education SN - 0137740352 AV - LB1028 .B45 1986 U1 - 370/.7/8 19 PY - 1986/// CY - Englewood Cliffs, N.J. PB - Prentice-Hall KW - Education KW - Research N1 - Includes bibliographies and indexes ER -