TY - BOOK AU - Braithwaite, Nicholas(Editor) AU - AU - Weaver,Graham ED - Open University. TI - Electronic materials SN - 0408028408 : AV - TK7870 .El2 1990 U1 - 621.381 20 PY - 1990/// CY - Milton Keynes, England, London, Boston PB - Open University, Butterworth KW - Electronics KW - Materials N1 - "This text forms part of an Open University course"--T.p. verso; Includes bibliographical references and indexes ER -