000 00298nam a22001097a 4500
008 230921b |||||||| |||| 00| 0 eng d
022 _a0265-9271
040 _aNational Science Library
_cNational Science Library
245 _aCurrent awareness bulletin
260 _aLondon:
_bAslib,
942 _cCR
999 _c61439
_d61439