000 00245nam a2200097 4500
999 _c335696
_d335696
082 _a548
_bPHI.I
100 _aPhillips, F.C
245 _aAn introduction to crystallography
_cPhillips, F.C
260 _aEdinburgh
_c1971
_bOliver &Boyd
942 _cBK