By deLucia, Russell J.. Baltimore : John Hopkins University Press, 1982 . xx, 298p. : 32 cm.. 0801827698
]]>By | Deudney, Daniel. New York : | W.W. Norton , 1983 . | xiii, 431p. ; 20 cm.. 0393017109
]]>By Mabro, Robert. Oxford: Oxford University Press, 1980 . xv, 367p. ; 24 cm.. 0199201196
]]>Colorado : Westview Press , 1982 . 405 p. : 29 cm. . 0865314683
]]>Boulder : Westview Press , 1985 . xxi, 307p. : 23 cm. . 0813370272
]]>By | Web, Michael G.. London: | Macmillan Press, 1980 . | ix, 315p. : 28 cm.. 0470268417
]]>By McKell, Cyrus M.. Boulder : Westview Press , 1984 . xvii, 327 p. : 25 cm. . 0813300142
]]>By | Wionczek, Miguel S.. Boulder : Westview Press , 1985 . xii, 176p. ; 25 cm.. 0865318352
]]>By | Ballard, Steven C.. Colorado : Westview Press , 1982 . | xxix, 321p. ; 23 cm.. 0865313326
]]>Chichester : John Wiley , 1981 . xii, 357 p. : 25 cm. . 0471279935
]]>By Dunkerley, Joy. Cambridge: Oelgeschlager, Gunn & Hain, 1980 . xiv, 495p. : 22 cm.. 0899460399
]]>Boulder : Westview Press , 1979 . xxiii, 145p. : 23 cm.. 0891581804
]]>Colorado : | Westview Press , 1981 . xiii, 303p. ; 20 cm.. 0865311188
]]>By Millor, Manuel R.. Colorado : Westview Press , 1982 . 267 p. : 25 cm. . 0865319235
]]>By Miller, Roger LeRoy. New Jersey : Thomas Horton , 1974 . 131 p. : 25 cm. . 0913878049
]]>By Schurr, Sam H.. Baltimore : Johns Hopkins University Press , 1972 . viii, 232p. : 24 cm.. 0801814146
]]>By Solberg, Carl E.. Standford : Standford University Press , 1979 . xvi, 245p. : 24 cm. . 0804709858
]]>London : Croom Helm , 1985 . 131p. : 22 cm. . 0709941048
]]>By Lind, Robert C.. Washington, D.C. : Resources for the Future , 1982 . xv, 468p. : 22 cm. . 0801827094
]]>Dhaka : Academic Press and Pulishers Library , 2005 . vii, 106p ; 20 cm.. 9840801996
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