TY  - BOOK
AU  - ULLMANN, JOHN E ,CHRISTMAN, D.B
TI  - HANDBOOK OF ENGINEEING MANAGEMENT
SN  - 0-471-87828-6
U1  - 620.0068 HAN'H 
PY  - 1986///
CY  - NEWYORK
PB  - JOHN WILEY
ER  -