TY  - BOOK
AU  - Wahlstrom, Ernest E.
TI  - Optical crystallography
PY  - 1960///
CY  - New York
PB  - John Wiley &Sons, inc
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=2310
ER  -