TY  - ADVS
ED  - Coastal Training Technologies Corp.
TI  - Semiconductors: thyristor-DIACs and UJTs 
SN  - MED0000851(Local)
PY  - 1987///
CY  - Virginia Beach,Va.
PB  - Coastal Training Technologies Corp.
KW  - Electrical maintenance
KW  - Thyristor
KW  - Semiconductors
ER  -