000 002860000a22001210004500
245 _aPrinciples of crystal chemistry
100 _aCartmell, E.
260 _aLondon
_bRoyal Institute of chemistry
_c1971
300 _a67 p., ill.
080 _a548.7
_bC3
041 _aEN
942 _cBK
999 _c93636
_d93636