000
00299nam a2200109Ia 4500
008
220510s1963 xx 000 0 und d
041
_a
eng
082
_a
371.2
_b
JAC
100
_a
Jacobson,Paul B,
_9
777624
245
_a
The Effective School Principal
260
_a
New Jersey:
_b
Prentice Hall Inc,
_c
1963
999
_c
527833
_d
527833