Books
was awarded a doctoral degree by the University of Calcutta,
Kolkata and was formerly a Professor in the department of Electronic Science, University of
Calcutta, Kolkata. He was instrumental in setting up the department of Electronic Science,
University of Calcutta as one of the founder members. His earlier titles are- Digital Circuits
(Vol. 1 & 2), Digital Circuits- problems & solutions (Vol. 1 & 2).