000 00477nam a2200181Ia 4500
005 20250619145330.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a8126903228
_c550
040 _aMAIN
041 _aEnglish
082 _a370
_bSHA
100 _aSharma, Ram Nath and Chandra, S. S.
245 0 _aAdvanced educational technology
260 _aNew Delhi
_b; Atlantic Publishers
_c, 2003
300 _aviii,280p.
_b, V.1
650 _aEducation
942 _cBK
999 _c127693
_d127693