000			00345nam a2200145Ia 4500
999			_c7091 _d7091
005			20220115105846.0
008			201007s9999 xx 000 0 und d
082			_21st
100			_aSHARMA, R.A
245		0	_aESSENTIALS OF EDUCATIONAL TECHNOLOGY
250			_a1st
260			_c2004 _aMEERUT _bLOYAL BOOKS
300			_a404p.
942			_cBK _2ddc