TY  - BOOK
AU  - Oberg,Erik
AU  - Jones,Franklin D.
TI  - Machinery's handbook: a reference book for the mechanical engineer, draftsman, toolmaker and machinist 
U1  - 621.9 20
PY  - 1959///
CY  - New York
PB  - Industrial Press
KW  - unescot
KW  - INGENIERIA MECANICA
UR  - http://biblioteca.unm.edu.ar/documentos/imagenes/catalogacion.jpg
ER  -