TY - BOOK AU - THERAJA (B L) AU - THERAJA (A K). TI - Textbook of electrical technology Basic electrical engineering. V1 Ed.21 U1 - 621.3 THET PY - 1991/// CY - ND PB - Division of Niraja construction & development KW - V1 KW - Textbook KW - technology KW - of KW - engineering KW - electrical KW - Ed.21 KW - Basic ER -