F.R. Pettit creator Norman Price London 1963 96 p illus 19 cm Transistors (Page-9), Transistor Receivers (Page-14), Test Equipment (Page-29), Faults and Fault Finding (Page-34), Transistor DC Tests (Page-52), Receiver Alignment and RF Tests (Page-59), Testing Transistors (Page-64), Transistor Equivalent (Page-74) F.R. Pettit F.R. Pettit Telecommunication Engineering 621.381528,PET 20221205092425.0