| 1 |  | Environmental principles and ethics : Field Trip guide / Ming H. Wong, Frank W.K. Lee, Martin K.F. Fung . - New Jersey : World Scientific, 2006. - vii, 112 p. : colour illustrations, colour maps ; 25 cm Mã xếp giá: 628.078 W8Đăng ký cá biệt: Lầu 1 KLF: 2000000019-20 |
| 2 |  | Environmental principles and ethics : Textbook / Ming H. Wong, Frank W.K. Lee, Martin K.F. Fung . - New Jersey : World Scientific, 2006. - xvi, 216 p. : colour illustrations, colour maps ; 25 cm Mã xếp giá: 628.078 W8Đăng ký cá biệt: Lầu 1 KLF: 2000000017-8 |
| 3 |  | The ethics of tourism : Critical and applied perspectives / Brent Lovelock and Kirsten Lovelock . - 1st ed. - New York : Routledge, 2013. - xvi, 368 tr. : Minh họa ; 25 cm Mã xếp giá: 174 L898Đăng ký cá biệt: Lầu 2 KLF: 2000005710 |
| 4 |  | Today's moral issues : Classic and contemporaty perspectives / edited by Daniel Bonevac . - 7th ed. - New York : McGraw-Hill, 2013. - xvi, 639 p. ; 24 cm Mã xếp giá: 170 T633Đăng ký cá biệt: Lầu 1 KLF: 2000031114 |