000
00254nam a2200109Ia 4500
008
160921s9999 xx 000 0 und d
100
_a
SYPHER J.R.
245
_a
THE ART OF TEACHING SCHOOL
260
_b
COSMO PUB.
_c
2006
300
_a
247
942
_c
BK
999
_c
32660
_d
32660