TY  - BOOK
AU  - Harmer E., Davis
AU  - George Earl, Troxell
AU  - Clement T., Wiskocil
TI  - The testing and inspection of engineering materials
U1  - 620.143 
PY  - 1941///
CY  - New york : 
PB  -  mcgraw hill, 
KW  - INGENIERIA
KW  - MATERIALES
N1  - Preliminary edition. incluye preface, contents, appendix a-b. numero de inventario 3115.
ER  -