Electronics build and learn /
Penfold, R. A.
Electronics build and learn / R. A. Penfold. - 2nd ed. - New Delhi : BPB publications, 1990. - 111 p. : ill. ; 22 cm.
Includes index.
Electronic apparatus and appliances--Amateurs' manuals.
Workshops--Equipment and supplies.
621.381 / PEE 1990
Electronics build and learn / R. A. Penfold. - 2nd ed. - New Delhi : BPB publications, 1990. - 111 p. : ill. ; 22 cm.
Includes index.
Electronic apparatus and appliances--Amateurs' manuals.
Workshops--Equipment and supplies.
621.381 / PEE 1990