000 00483nam a2200193Ia 4500
005 20250220125303.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a8170226260
_c400
040 _aMAIN
041 _aEnglish
082 _a374.4
_bBHA
100 _aBhatnagar, S.
245 _aDistance education
_ba system under stress
260 _aNew Delhi
_bConcept publishing
_c1997
300 _a300p.
650 _aDistance education
650 _aEducation
942 _cBK
999 _c26579
_d26579