000 00245nam a2200109Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
245 0 _aNature
260 _c1978
_bMacmilan Journals
_aLondon
300 _bV.276
942 _cJRBV
999 _c28034
_d28034