TY - BOOK AU - Gupta,J.B. TI - Semiconductor materials and devices for engineering students / SN - 9788189757038 U1 - 621.38152 22 PY - 2008/// CY - New Delhi : PB - S.K. Kataria & Sons, KW - Electronics KW - Semiconductors KW - Textbooks N1 - Includes bibliographical references and index ER -