TY - BOOK AU - Davidoff,Philip G. AU - Davidoff,Doris S. TI - Sales and marketing for travel and tourism SN - 0137878133 AV - G155.A1 D345 1994 U1 - 338.4/791 20 PY - 1994///] CY - Englewood Cliffs, NJ PB - Prentice Hall Career & Technology KW - Tourism KW - Marketing N1 - Includes index ER -