TY - BOOK AU - Mehta,V.K. AU - Metha, Rohit. TI - Principles of electronics T2 - Sultan Chand Series SN - 8121924502 U1 - 621.38 22 PY - 2007/// CY - New Delhi PB - S. Chand KW - Vacuum tube rectifiers N1 - Includes index; Dept. of EEE ER -