TY  - BOOK
AU  - Drucker,Peter F.
TI  - Innovation and entrepreneurship: practice and principles 
SN  - 9780750685085
PY  - 2007///
CY  - Oxford
PB  - Butterworth-Heinemann/Elsevier
KW  - Entrepreneurship
N1  - Includes bibliographical references and index
ER  -