TY  - BOOK
AU  - Rosenthal, Emanuel
TI  - Elements of machine design
PY  - 1955///
CY  - New York
PB  - Mc Graw-Hill Book Company
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1581
ER  -