TY  - GEN
AU  - Johnson,Alan
TI  - Electronics: a systems approach 
SN  - 9780340371565 (pbk.)
AV  - TK7835 .A49
U1  - 621.38101 
PY  - 1990///
CY  - London
PB  - Hodder & Stoughton
KW  - Electronics
KW  - Semiconductors
N1  - Includes index
ER  -