TY  - BOOK
AU  -  Spencer,Donald D.
TI  -  Fundamentals of digital computers / 
U1  -  001.64044 
PY  - 1976///, repr. 1978
CY  -  Bombay : 
PB  -  D.B. Taraporevala, 
KW  -  Electronic digital computers
KW  -  Computers
ER  -