TY  - BOOK
AU  - Lytel, Allan
TI  - Abc's of computer
U1  - 004,LYT 
PY  - 1961///
CY  - New York
PB  - Howard
N1  - Computer-Digital and Analog (Page-7), Tube and Relay Switching Devices (Page-19), Solid State Circuit (Page-25), Number For Computer (Page-37), Arithmetic Operation (Page-43), Symbolic Logic (Page-51), Basic Logical Circuits (Page-60), Counters (Page-69), Calculating Circuits (Page-79), Information Storage (Page-90), Input-Output Devices (Page-108), Programming (Page-121)
ER  -