000
00287nam a2200109Ia 4500
008
230210s9999 xx 000 0 und d
100
_a
Sharma, R.A.
_9
19000
245
0
_a
School Management & Pedagogics of Education
260
_b
Surya Publication
_c
2009
300
_a
506
942
_c
BK
999
_c
118507
_d
118507