000 00294nam a22000977a 4500
008 230220b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aThe advancement of science
260 _aLondon
_bBritish Association
_c1966
942 _2udc
_cCR
999 _c63552
_d63552