TY  - BOOK
AU  - Matthews,R.B.
AU  - Abrahams,J.R.
TI  - Logic tutors and their applications
SN  - 245595406 :
U1  - 510.783 
PY  - 1968///
CY  - London
PB  - George G. Harrap
KW  - Electronic digital computers
KW  - Switching theory
N1  - Includes index; Bibliography: p.104-105
ER  -