000
00280nam a2200121Ia 4500
008
230401s2013 xx 000 0 eng d
082
_a
150
100
_a
Sharma RP
245
0
_a
EDUCATIONAL TECHNOLOGY & MANAGEMENT
260
_b
KANISHKA
_c
2013
300
_a
182
942
_2
ddc
_c
DED
999
_c
2201
_d
2201