DENNIS D.BERKEY PAUL BLANCHARD1992 年出版1149 页ISBN:0030761530
Donald L. Turcotte ; Gerald Schubert2014 年出版623 页ISBN:1107006539
N.GREGORY MANKIW WILLIAM SCARTH2008 年出版633 页ISBN:9780716761327
REGINALD H.GARRETT CHARLES M.GRISHAM2005 年出版0 页ISBN:
Sampling and Choosing Cases in Qualitative Research A Realist Approach
Nick Emmel2013 年出版172 页ISBN:9780857025104
RESEARCH COLLECTION ON EXPLICATIVE CASES OF CONTROVERSIAL ISSUES IN NEUROSURGERY
FRANCESCO SIGNORELLI2014 年出版162 页ISBN:9789535115342
ROBERT M.BERNE,MATTHEW N.LEVY2222 年出版1071 页ISBN:0801664659