TY  - BOOK
AU  - Sage Andrew P
AU  -  Rouse William B
TI  - Economic systems analysis and assessment : Cost,value and competition in information and knowledge intensive systems,organizations and enterprises
U1  - XA, Q1 
PY  - 2011///
CY  - Hoboken
PB  - John WIley      
KW  - Financial Studies
ER  -