000 00371nam a2200181 4500
020 _a
_c
082 _a548.8 CRA-C
100 _aCracknell, Arthur P
245 _aCrystals and their structures
250 _a
260 _aPergamon Press, London
_c1969
300 _a228
490 _a
500 _a
590 _arvr
_b
_c
650 _aCrystals
942 _cBK
999 _c476469
_d476469