TY  - BOOK
AU  - Say,M.G.
AU  - Haley,A.C.D.
AU  - Scott,W.E.
TI  - Analogue and digital computers
U1  - 510.78 
PY  - 1960///
CY  - London
PB  - George Newnes
KW  - Computers
N1  - Includes bibliographical references and index
ER  -