TY - GEN AU - Gee , Chuck Y. AU - Boberg , Kevin B. ;Choy , Dexter J.L. ;Makens , James C. TI - Professional travel agency management SN - 0137255578 U1 - 338.4791 PY - 1990/// CY - New Jersey PB - Prentice Hall KW - TRAVEL AGENTS - VOCATIONAL GUIDANCE KW - ECONOMICS ER -