TY  - BOOK
AU  - Ohlsson, Lennart
AU  - 
TI  - Engieering trade specialization of sweden and other industrial countries
U1  - 62:38(485) 
PY  - 1980///
CY  - 
PB  - New York; North Holland
KW  - Technology
KW  - Electronics
KW  - Engineering
KW  - Civil engineering
KW  - Aeronautics
KW  - human engineering
KW  - Hydraulic engineering
KW  - Structural engineering
KW  - engineering trade
ER  -