000
00316nam a2200133Ia 4500
008
251112s9999||||xx |||||||||||||| ||und||
040
_a
CNCLSA
100
_a
David Davies
_9
2342
245
0
_a
Nature
260
_c
1977
_b
Macmillan Journal Limited
_a
USA
300
_a
P.1-90&191-870
300
_b
V.267
942
_c
JRBV
999
_c
24024
_d
24024