000
00300nam a2200121Ia 4500
100
_a
Mort Paul .R & Vincent William .S
942
_c
BK
654
_a
245
_a
Modern Educational Practice A Handbook For Teachers
260
_a
New York
_b
McGraw Hill
_c
1950
082
_a
370.733
300
_c
26.8
999
_c
386791
_d
386791
041
_a
eng