00496nam a2200181 a 4500001001400000003000400014008004100018020001500059050001900074100001900093245005600112250001200168260004500180300001900225650001900244650001900263700003200282vtls000000071MTX960804s1993    nyua          001 0 eng    a044200958500aG154bW42 19931 aWebster, Susan10aGroup travel operating procedures /cSusan Webster.  a2nd ed.  aNew York :bVan Nostrand Reinhold,c1993  a190 p. :bill. 0aTravel agents. 0aTourist trade.11aPhillips, Ralph G,cjt auth