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WIT Press (UK), 2006. Hardcover. 717pp. More
Amsterdam, The Netherlands: Elsevier, 1997. Hardcover. 454pp. More
D. Reidel Publishing Co., 1975. Hardcover. From the library of professor Richard T. De George. 324pp. More
Germany: Wiley-VCH, 2005. Hardcover. Two volumes. 667pp. More
Dordrecht: Kluwer Academic Publishers, 2001. Hardcover. 392pp. More
Assocation for Computing Machinery, 1999. Paperback. Size: 8.5" x 11". 1754pp. More
Plenum Press, 1991. Hardcover. 720pp. More
London: Macmillan, 1986. Hardcover. 675, 675, 666, 619pp. As new condition (all 4 volumes) / no dust jackets. More
Amsterdam: Elsevier, 2006. Hardcover. 411pp. More
NY: Plenum Press, 1992. Hardcover. 446pp. More
Leiden: E.J. Brill, 1971(1986). Hardcover. New Edition. Volume III: H-Iram. Leiden: E.J. Brill / London: Luzac & Co., 1971 (1979 reprinting). Hardcover, 1270pp. More
NY: Academic Press, 2000. Hardcover. [8" X 11"] 2581pp. More
Hindawi Publishing Corporation, 2005. Hardcover. 255pp. More
Thomson Gale, 2006. Hardcover. Size: 8.5"x11" More
Chichester: John Wiley & Sons, 1996. Hardcover. 245pp. More
John Wiley and Sons Ltd, 1989. Hardcover. Oversized. More
Plenum, 1990. Hardcover. 742pp. More
Westport, CT: Greenwood, 1994. Hardcover. 837pp. More
NY: Wiley, 1999. Hardcover. 238pp. More
NY: John Wiley and Sons, 2005. Hardcover. 282pp. More
NY: Plenum Press, 1993. Hardcover. 570pp. More
World Tourism Organization (UNWTO), 2007. Hardcover. Oversized. 911pp. More
Leiden: Brill, 2001. Hardcover. 376pp. More
The Hague: Martinus Nijhoff, 1971. Hardcover. 552pp. More