000
00271nam a2200109Ia 4500
008
240531s9999 xx 000 0 und d
082
_a
372 942 GAM
100
_a
Gammage,P.
245
0
_a
Primary education structure and context.
260
_a
Harper
_b
1986
942
_c
ANF
999
_c
326226
_d
326226