Gupta, S. L. Research methodology (text and cases with spss applications) / S. L. Gupta and Hitesh Gupta - 2nd ed. - ndia International Book House 2011 - 474 p. - INR 399.00 . ISBN: 9788191064278 Subjects--Topical Terms: Research--Methodology Research Dewey Class. No.: 001.42 GUP-S