| 1 |  | Instructor excellence : mastering the delivery of training. / Powers, Bob . - 2nd ed. / Bob Powers and William J. Rothwell. - San Francisco : Wiley/Pfeiffer, 2007. - xxv, 284 p. : ill. ; 24 cm. + 1 CD-ROM (4 3/4 in.)
Thông tin xếp giá: : 100014024, 100014376, 100014377, G109K04: 100014023, G109K04: 100014025, G109K04: 100017780 |