TY - GEN AU - Sparkes, R. A. TI - Electronics: an introduction for schools and colleges SN - 0091324319 (pbk.) AV - LB2341 .A216 2009 U1 - 378.101 PY - 1978/// CY - London PB - Hutchinson KW - Electronics for Colleges KW - Electronics for Schools N1 - Includes appendices ER -