TY  - BOOK
AU  - Burch John G
AU  -  Strater Felix R.
TI  - Information systems :  Theory and practice santa
U1  - D65,8(2:55), L41-;1 (2) 
PY  - 1974///
CY  - Barbara
PB  - John Wiley      
KW  - ENGINEERING
ER  -