000 00364nam a2200145Ia 4500
008 231221s9999 xx 000 0 und d
041 _aEnglish
082 _a374.4 UME;1 R
100 _aUmesh, Shri
245 2 _aA hand book of distance education
260 _c2004
_bS S pub
_aNew Delhi
300 _a107
650 _ahand,distance,education
942 _cED
999 _c206376
_d206376