TY  - BOOK
AU  - LESTER B LAVE
TI  - TECHNOLOGICAL CHANGE: ITS CONCEPTION AND MEASUREMENT
U1  - GN371.42LAV 
PY  - 1966///
CY  - NEW JERSEY
PB  - PRENTICE-HALL, INC.
KW  - TECHNOLOGICAL CHANGE: ITS CONCEPTION AND MEASUREMENT
N1  - MODERN BOOK HOUSE
ER  -