Vijayalakshmi, G. Research methods : tips and techniques / G.Vijayalakshmi. - Chennai, MJP Publishers, 2016. - 201 pages, 22 cm. Rs.250/-TNBH/IN13/54 ISBN: 9788180940460 (pbk.) Subjects--Topical Terms: Research--Methodology Dewey Class. No.: 001.42 VIJ