TY  - BOOK
AU  - Torre, Francisco
AU  - I.Patan, Rosa Elena
TI  - Steps towards an international trip A technical couse for students of tourism / Francisco de la Torre
SN  - 968-24-1199-8
U1  - 958.159 38 T826s 
CY  - Mexico : Trillas
KW  - 1. MOTIVATION \ 2. AT THE TRAVEL AGENCY
ER  -