Bhatt, Dipti P. Research methodology / Dipti P. Bhatt. - New Delhi : A. P. H. Pubs., 2010. - x, 233 p. ISBN: 9788131310854 Subjects--Topical Terms: Research methodology. LC Class. No.: H62 / .B43 2011 Dewey Class. No.: 001.43 / BHR