TY  - BOOK
A2  - Peter G. Northouse.
AU  - Northouse, Peter Guy.
ET  - 2nd ed.
KW  - Przywództwo.
NV  - XIII, 267, [23] s. :
PY  - 2012
SN  - 9781412989527
TI  - Introduction to leadership : concepts and practice /
ER  -