INTERMEDIATE MICROECONOMICS SECOND EDITION
ROY J. RUFFIN1992 年出版588 页ISBN:0673463214
SOCIOLOGICAL INVESTIGATIONS SECOND EDITION
J.DAN COVER1997 年出版243 页ISBN:0697310434
GASTROINTESTINAL PATHOPHYSIOLOGY SECOND EDITION
FRANK P.BROOKS1978 年出版435 页ISBN:0195023307
Evolutionary genetics Second Edition
John Maynard Smith1998 年出版330 页ISBN:0198502311