000 00400nam a2200181 4500
020 _a
_c$17.50
082 _a548.9 SHU-P
100 _aShubnikov, A V
245 _aPrinciples of optical crystallography
250 _a
260 _aConsultants Bureau, New York
_c1960
300 _a186
490 _a
500 _a
590 _aBejoy
_b
_c$17.50
650 _aCrystal optics
942 _cBK
999 _c476327
_d476327