TY  - BOOK
A2  - Christopher P. Neck, Charles C. Manz.
A3  - Manz, Charles C.
AU  - Neck, Christopher P.
ET  - 6th ed.
NV  - XIV, 174 s. :
PY  - 2013
SN  - 9780132754415
SN  - 013275441X
TI  - Mastering self-leadership : empowering yourself for personal excellence /
ER  -