UNDERSTANDING MASS COMMUNICATION FOURTH EDITION
MELVIN L.DEFLEUR EVERETTE E.DENNIS1991 年出版637 页ISBN：
BUSINESS COMMUNICATION TODAY SECOND EDITION
COURTLAND L.BOVEE JOHN V.THILL1989 年出版696 页ISBN：
COMMUNICATION AND IDENTITY ACROSS CULTURES
DOLORES V.TANNO AND ALBERTO GONZALEZ1998 年出版240 页ISBN：
ENVIRONMENTAL LAW HANDBOOK EIGHTH EDITION
J.GORDON ARBUCKLE MICHAEL A.BROWN NANCY S.BRYSON1985 年出版586 页ISBN：0865871221
Global environmental politics sixth edition
Pamela S.Chasek ; David L.Downie ; Janet Welsh Brown2014 年出版412 页ISBN：0813348964
A handbook of environmental management
edited by Jon C. Lovett and David G. Ockwell2010 年出版462 页ISBN：1840642070
ENVIRONMENTAL PROTECTION：LAW AND POLICY
FREDERICK R.ANDERSON DANIEL R.MANDELKER A.DAN TARLOCK2222 年出版978 页ISBN：0316039500
