TY  - BOOK
AU  - Kristal, Frank Albert
AU  - Annet, Fred Anzley,
TI  - Pumps: Types, selection, installation, operation, and maintenance 
AV  - TJ900 K74
PY  - 1953///
CY  - New York
PB  - McGraw-Hill
KW  - Maquinaria de bombeo
ER  -