De Souto, Martha Sarbey.
Group travel / Martha Sarbey de Souto. - 2nd ed. - Albany, N.Y. : Delmar Publishers, c1993. - viii, 439 p. ; 23 cm.
0827335148
Travel agents--Handbooks, manuals, etc.
Travel agents.
Tourism--Employees
338.4791 / DES
Group travel / Martha Sarbey de Souto. - 2nd ed. - Albany, N.Y. : Delmar Publishers, c1993. - viii, 439 p. ; 23 cm.
0827335148
Travel agents--Handbooks, manuals, etc.
Travel agents.
Tourism--Employees
338.4791 / DES