000
00291nam 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 PUB.
_c
2008
300
_a
560
942
_c
BK
999
_c
110618
_d
110618