TY  - BOOK
AU  - Koen,Billy Vaughn
TI  - Discussion of the method: conducting the engineer's approach to problem solving 
SN  - 0195155998
AV  - T60.6 K64
PY  - 2003///
CY  - New York
PB  - Oxford University Press
KW  - Ingeniería de métodos
KW  - Solución de problemas
ER  -