000
00276nam a2200121Ia 4500
008
161121s9999 xx 000 0 und d
100
_a
SINGH. R.S
245
0
_a
Teachers effectiveness in India
260
_c
Chugh Publications,
365
_b
0
650
_a
NIL
942
_c
BK
999
_c
99708
_d
99708