000
00298nam a2200109Ia 4500
008
230125s9999 xx 000 0 und d
100
_a
SAXENA N.R.SWAROOP
_9
7524
245
0
_a
ESSENTIALS OF EDUCATIONAL TECHNOLOGY AND MANAGEMENT
260
_b
SURYA PUBLICATION
_c
2009
300
_a
560
942
_c
BK
999
_c
113810
_d
113810