000 00478 a2200253 4500
001 118331
020 _a
041 _aeng
080 _a546 Sid-1
245 _aChemical elements and thier compounds
250 _a
260 _aLondon
260 _bOxford University Press
260 _c1952
300 _av.1
300 _c23 cm
490 _a
100 _aSidgwick, N.V.
700 _a
650 _a
650 _aChemical elements
942 _cBK
942 _2UDC
999 _c51228
_d51228