Great work, great career
Covey, Stephen R..
Great work, great career /
Stephen R. Covey, Jennifer Colosimo
. - Salt Lake City : FranklinCovey Co., 2009
. - 162 p. tab., schem. 21 cm.
К.: Бібліогр. : c. 152-156, Index
978-1-936111-10-7
К.: Бібліогр. : c. 152-156, Index
978-1-936111-10-7
