TY  - BOOK
AU  - Szekely, Francisco
TI  - Beyond the triple bottom line: eight steps toward a sustainable business model
SN  - 9780262035996 
U1  - 658.4083 SZE  
PY  - 2017///
CY  - Cambridge
PB  - MIT Press
N1  - Includes bibliographical references and index 
ER  -