TY  - BOOK
AU  - Hyman, W. A.
AU  - Alfelor, R. M., coaut.Alexander, T. M., coaut.
ED  - National Research Council. Transportation Research Board (E-.U.A.)
TI  - Field demonstrations of advanced data acquisition technolog-y for maintenance management / W. A. Hyman, R. M. Alfelor, -T. M. Alexander
CY  - Washington, D. C. : TRB
ER  -