TY  - BOOK
AU  - Emery,Glyn
AU  - Bale, David
TI  - Elements of Computer Science
SN  - 0273013327
PY  - 1980///
CY  - [S.l.]
PB  - London: Pitman 1980.
KW  - Computer Science
UR  - http://www.amazon.com/exec/obidos/ASIN/B002JCEJR2/chopaconline-20
ER  -