00566nam a22001937a 4500 OSt 20260724155430.0 260724b |||||||| |||| 00| 0 eng d 9788183286480 658.8 M32E Marshall, Perry 80/20 sales and marketing : the definitive guide to working less and making more by Perry Marshall New Delhi Wisdom Tree 2013 xxvi, 230p. Paperback English Marketing Selling / Sales Management ddc BK 29895 29895 0 0 ddc 0 0 TXB CURAJ CURAJ CMS 2026-07-24 Technical Bureau 395.00 3985/09.03.2026 0 658.8 M32E 049222 2026-07-24 2026-07-24 BK