TY - BOOK AU - M S Tyagi AU - Tyagi, M S TI - Introduction semiconductor materials and devices U1 - 621.38152, TYA PY - 1991/// CY - Singapur PB - John wiley and sons KW - Bipolar junction KW - Interfaces KW - Junctions KW - Optoelectonic KW - Semi conductor devices KW - Semiconductors materials ER -