537 BHA\E BHATTACHARYA, A.B.        Electronic principles and applications / A.B.Bhattacharya. – Kolkata : New age international, 2006..        xxix, 862 p.        Includes appendix, bibliography and index        ISBN 81-7381-499-6 : Rs. 375.00        1. Physics        1. Electronics I. Rakshit, P.C.