Narayanan P. Au. Patent law, replacement copy Fwd.by V. N. Khare Narayanan P. Au. - 4th - Kolkata Eastern Law House India 2006 - 1021p cm. ISBN: 8171771785 Standard No.: 3,657 Source: Textual Subjects--Topical Terms: Patent Law Dewey Class. No.: Z2,2673, P6