TY  - BOOK
AU  - Cottrell, A H
TI  - Dislocations and plastic flow in crystals
PY  - 1953///
CY  - The Clarendon press
PB  - Oxford
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1855
ER  -