TY  - BOOK
AU  - Freeman-Bell,Gail
AU  - Balkwill,James
TI  - Management in engineering: principles and practice 
SN  - 0-13-145822-1
PY  - 1993///
CY  - New York [etc.]
PB  - Prentice-Hall International
KW  - Empresas
KW  - Gestión
ER  -