00649nam a22002177a 4500 OSt 260127b |||||||| |||| 00| 0 eng d 9781138654013 658.421 D79I Drucker, Peter F. Innovation and Entrepreneurship : practice and principles / by Peter F. Drucker .- London : Routledge , 2026 xxi,346p. Technology (Applied Sciences) Management and Auxiliary Services Entrepreneurial Management Innovation Entrepreneurship Maciariello, Joseph. ddc BK 49899 49899 0 0 ddc 0 0 RAU RAU 2026-01-27 DBA, Delhi 895.00 0 658.421 D79I 86875 2026-01-27 2026-01-06 BK DBS/025/2025-2026 0 0 ddc 0 0 RAU RAU 2026-01-27 DBA, Delhi 895.00 0 658.421 D79I 86876 2026-01-27 2026-01-06 BK DBS/025/2025-2026