00404nam a22001457i 4500001001000000005001700010008004100027020001800068082001800086100001500104245005200119260005000171300001700221650002000238SXC00451120260819093351.0260101s1964    ii            000 0 eng d  a9780521049542  a548 EVA-I222  aEvans, R C10aIntroduction to crystal chemistry /cEvans, R C  abCambridge University Press, New York,c1964  ap. ;c22 cm. 0aCrystallography