INTERNATIONAL ENVIRONMENTAL LAW
DANIEL BODANSKY2007 年出版1080 页ISBN:9780199269709
ENVIRONMENTAL COMMUNICATION GRAPHICS
MINAKO TSURIKISAWA2004 年出版223 页ISBN:4894443163
CALCULUS AND ANALYTIC GEOMETRY PART I 9TH EDITION
GEORGE B.THOMAS ROSS L.FINNEY1996 年出版786 页ISBN:0201531755