000 00348nam a2200133Ia 4500
999 _c6363
_d6363
005 20230325105452.0
008 201007s9999 xx 000 0 und d
020 _a817141818X
100 _aRATHER, A.R.
245 0 _aESSENTIALS OF INSTRUCTIONAL TECHNOLOGY
260 _c2004
_aNEW DELHI
_bDISCOVERY PUBLICATION
300 _a263p.
942 _cBK
_2ddc