TY  - BOOK
AU  - Polak, Frederick Lodewijk
TI  - Prognostics: a science in the making surveys and creates the future 
SN  - 0-444-40879-7
AV  - CB 158 P613
PY  - 1971///
CY  - Amsterdam
PB  - Elsevier
KW  - Pronóstico
ER  -