000 00362nam a2200145Ia 4500
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040 _e60388
_aMAIN
041 _aEnglish
082 _a371.3028 A95A
100 _aJanardan, Prasad, ed
245 0 _aAdvanced educational technology
260 _aNew Delhi
_bKanishka
_c1997
300 _av, 284 p.
942 _cBK
999 _c97735
_d97735