000
00312nam a2200133Ia 4500
100
_a
Gilbert, John
020
_a
0-415-32778-4
942
_c
BK
654
_a
245
_a
The routledgefalmer reader in science education
260
_a
London
_b
Routledge Falmer
_c
2004
082
_a
375.5
300
_b
Pb
_a
x,278
999
_c
367011
_d
367011
041
_a
eng