| 1 |  | The global etiquette guide to Mexico and Latin America / Dean Foster . - New York : John Wiley & Sons, 2002. - 293 p. ; 22 cm
Thông tin xếp giá: : L15QCA000485 |
| 2 | | Phone skills for the information age / Dorothy Maxwell . - 3rd ed. - New York : McGraw-Hill, 2006. - 142 p. : illustrations ; 26 cm
Thông tin xếp giá: : L15QCA001048-L15QCA001049 |
| 3 | | Global etiquette guide to Africa and the Middle East / Dean Foster . - New York : John Wiley & Sons, 2002. - 274 p. ; 22 cm
Thông tin xếp giá: : L15QCA000484 |