TY  - BOOK
AU  - Birsch,Douglas
TI  - Ethical insights: a brief introduction 
SN  - 0767420187
AV  - BJ1025  .B54 2001
U1  - 171 21
PY  - 2002///
CY  - Boston
PB  - McGraw Hill
KW  - Ethics
KW  - Đạo đức
N1  - Includes bibliographical references and index
ER  -