000 00522nam a2200181Ia 4500
020 _a031223190
082 _a371.3
_bSED
245 _aDistance education
_b: international perspectives
_cedited by David Sewart
260 _aLondon:
_bCroom Helm,
_c1983.
300 _axiii, 445p.
500 _aHB
504 _aIncludes index
546 _aEng
650 _aDistance education-Addresses,essays,lestures
_930853
700 _aKeegan, Desmond (jt. ed)
_930854
700 _aHolmberg, Borje (jt. ed)
_930855
942 _cBK
999 _c65639
_d65639