000			00284nam a2200121Ia 4500
365			_b35
942			_cBK
654			_a
245			_aHand book of distance education
260			_aNew Delhi _bAssociation of Indian Universities _c1986
082			_a378.13
300			_bPb _c24 _aviii,122
999			_c375709 _d375709
041			_aeng