000 00538nam a22001577a 4500
003 LDD
005 20260514065806.0
008 260514b |||||||| |||| 00| 0 eng d
040 _cIGNOU Library
100 _aKhan, Huma
_eAuthor
_921522
245 _aComparative study of learner support services of Uttarakhand Open University and IGNOU in changing scenario of Open and Distance Learning/
_cHuma Khan
260 _aNew Delhi;
_bIGNOU,
_c2024.
300 _axxxvi, 400p.
500 _aPhD. Thesis in Distance Education
942 _2ddc
_cTH
999 _c200689
_d200689