TY - BOOK AU - Mani, Anil K. AU - Maini, Nakul TI - All-in-one electronic simplified : : the q and a book SN - 9789386173393 U1 - R 621.831 MAI(ALL) PY - 2021/// CY - New Delhi PB - Khanna KW - ELECTRONICS N1 - includes index ER -