TY  - BOOK
AU  - Venkataraman,G.
AU  - Feldkamp,L.A.
AU  - Sahni,V.C.
TI  - Dynamics of perfect crystals
SN  - 0262220199 :
U1  - 548.81 
PY  - 1975///
CY  - Massachusetts
PB  - MIT Press
KW  - Lattice dynamics
N1  - Includes bibliographical references and index
ER  -