000			00522nam a22001217a 4500
008			211029b ||||| |||| 00| 0 eng d
020			_a8175410981
100			_aRAMANUJAM, P. Renga
245			_aDistance open learning _bchallenges to developing countries _cP. Renga Ramanujam _g168p.
260			_bShipra publications _c2002 _hDelhi _i645749 _i645750 _lLC 808 . R14 _mDistance education - Developing countries _mOpen learning -- Developing countries
500			_aIt includes bibliography
942			_alcc _cBK _eAdeyeye Y. S. _f29/10/21
999			_c1879 _d1879