| 1 |  | Doing ethics : Moral reasoning and contemporary issues / Lewis Vaughn . - NewYork : W.W. Norton & Company , 2008. - xix,571 tr ; 24 cm
Thông tin xếp giá: 100/A.000186 |
| 2 | | Doing philosophy : An introduction through thought experiments / Theodore Schick, Lewis Vaughn . - Boston BurrRidge : McGraw Hill , 1999. - 471 tr ; 25 cm
Thông tin xếp giá: 100/A.000010 |