TY  - BOOK
AU  - Harms, Henry R. 
AU  - Swernofsky, Neal R.
TI  - Technology interactions
SN  - 0028387791
U1  - 600 22
PY  - 1999///
CY  - New York
PB  - McGraw-Hill, 
KW  - Applied technology
N1  - Technology
ER  -