TY  - BOOK
TI  - Digital techniques : : sequential logic circuits "BCD & special counters"-english   
T2  - Coastal Skills Training;series 13/25   
SN  - 20040000350   
PY  - 0000///[19__]
CY  - Crowborough
PB  - Audio Visual Source, 
KW  - Digital techniques
KW  - Sequential logic circuits
N1  - Ref:IT-8036/13; VHS/PAL
ER  -