TY  - BOOK
AU  - Jowett Paul
AU  -  Rothwell Margeret
TI  - Economics of information technology
SN  - 0333394216
U1  - X 9(D6,9 (B), M6 
PY  - 1986///
CY  - Hound-mills
PB  - Macmillan          
KW  - Mechanical
ER  -