000 00539nam a22001817a 4500
999 _c14888
_d14888
020 _a9789391200039
_c100
082 _a371.35
_bC3927
100 1 _aChatterjee, Mihir Kumar
245 1 0 _aMukta ebong duragata shiksha = open and distance learning
_cMihir Kumar Chatterjee, Tapas Chanda and Mijanur Karikar
260 _aKolkata
_bRita Publication
_c2022-23
300 _a160 p.
650 _aOpen learning
650 _aDistance education
650 _aEducation
700 _aChanda, Tapas
700 _akarikar, Mijanur
942 _cBK