TY - BOOK AU - Hanson,Gary R. TI - Evaluating program effectiveness T2 - New directions for student services AV - LB1027.5 .E9 1978 U1 - 379/.15 PY - 1978/// CY - San Francisco PB - Jossey-Bass KW - Educational surveys KW - Local N1 - Includes bibliographies and index ER -