TY - BOOK AU - Evans, Terry D.;Nation, Daryl. TI - Opening education: policies and practices from open and distance education SN - 0415141826 (hbk);0415141834 (pbk) PY - 1996/// CY - London ;;New York PB - Routledge KW - Distance education.;Non-formal education.;Education and state.;Open learning.;University extension N1 - Includes bibliographical references (p. [177]-189) and index ER -