TY  - BOOK
AU  -  Sirotin,YuI.
AU  -  Shaskolskaya,M.P.
AU  -  Snigirevskaya,Valentina
TI  -  Fundermentals of crystal physics / 
U1  -  548.8 
PY  - 1979///
CY  -  Moscow : 
PB  -  Mir Publishers, 
KW  -  Crystals
ER  -