000
00339nam a2200145Ia 4500
008
150502s9999||||xx |||||||||||||| ||und||
082
_a
371.2 USM
100
_a
"Usmani, B.D"
245
_a
School Management
250
_a
2013
260
_b
Himalaya Publishing House
300
_a
371.2 USM
600
_a
Management
942
_2
ddc
_c
BK
999
_c
10125
_d
10125