TY  - BOOK
AU  - Tirol, Benjo
TI  - Fundamentals of digital electronics / 
SN  - 971-925541-2
U1  - Fil. 621.385 F981 2002 
PY  - 2002///
CY  - Manila
PB  - Electronics Hobbyists Publishing House
KW  - Electronics
N1  - Includes index
ER  -