1. What is PC?;Junota;Instrum. Control Syst.,1980
2. Programming your PC;Deltano;Instrum. Control Syst.,1980
3. Role of PC's in India;Chetty;Electron. Inf. Planning,1981
4. μPs in CRT terminals;Cropper;Computer,1974
5. μPs in CRT terminals;Gray;Computer,1975