剧情简介：The book that has helped more than 80,000 students and researchers prepare their plan or proposal for a scholarly journal article, dissertation or thesis has been revised and updated while maintaining all the features that made the first edition so popular. New to this edition: because mixed method research has come into its own since the publication of the first edition, every...(展开全部)
作者：John W. Creswell
出版社：Sage
ISBN：9781452226101
