TY  - BOOK
AU  - Jansch Carol
TI  - Operating principles-english   
T2  - Transistors;807.1   
SN  - 20004000021   
PY  - 0000///
CY  - Crowborough
PB  - Audio Visual Source, 
KW  - Operating systems
N1  - Includes content; VHS/NTSC
ER  -