TY - BOOK ED - Symposium on Electronics Devices ED - Department of Atomic Energy TI - Proceeding of the symposium on electronics device held at Hyderabad, from 7-9 Feb, 1972: electron tube and semiconductor devices U1 - 621.381 PY - 0000///[n.d.] CY - New Delhi PB - Department of Atomic Energy KW - Electronics KW - Electronic apparatus and appliances N1 - Library has Vol.1-2 ER -