Walliman, Nicholas Your research project: a step-by-step guide for the first-time researcher/ Nicholas Walliman - 2nd - New Delhi: Vistaar Publications, 2008. - xii,: 450 p. ISBN: 9788178295404 Subjects--Topical Terms: PLResearch ProblemHypotheses Dewey Class. No.: 001.42 / WAL-Y