000
00274nam a22000977a 4500
008
231013b |||||||| |||| 00| 0 eng d
040
_a
National Science Library
_c
National Science Library
245
_a
Nature
260
_a
London:
_b
Macmillan and Co. Ltd.,
942
_2
udc
_c
CR
999
_c
62745
_d
62745