TY - BOOK AU - Drucker ,Peter. F. TI - Innovation and entrepreneurship : practice and principles SN - 8185336709 U1 - 658.420973 PY - 1986/// CY - New Delhi. PB - Affiliated East-West Press. KW - SMALL BUSINESS-UNITED STATES KW - NEW BUSINESS ENTREPRISE-UNITED STATES KW - ENTERPRENUER-UNITED STATES ER -