TY  - BOOK
AU  - Cronstedt,Val, x
AU  - x
TI  - Engineering managemnt and adminstration: x
SN  - x
U1  - 658.1/CRE 
PY  - 1961///
CY  - N.Y.
PB  - McGraw - Hill
KW  - Management
N1  - x
ER  -