TY  - BOOK
AU  - Perry, John Howard
TI  - Engineering manual: a practical reference of data and methods in architectural, chemical, civil, electrical, mechanical, and nuclear engineering 
AV  - TA 151 P64
PY  - 1959///
CY  - New York
PB  - McGraw-Hill
KW  - Ingeniería
KW  - Manuales
ER  -