First things first
Covey, Stephen R.
First things first : to live, to love, to learn, to leave a legacy / Stephen R. Covey, A. Roger Merrill...[et al.] - New York : A fireside book , 1994 - 373p. : ill. ; 22 cm.
Includes index
0671864416
Conducta de vida
Administración de tiempo
BJ 1581.2 / C66 1994
First things first : to live, to love, to learn, to leave a legacy / Stephen R. Covey, A. Roger Merrill...[et al.] - New York : A fireside book , 1994 - 373p. : ill. ; 22 cm.
Includes index
0671864416
Conducta de vida
Administración de tiempo
BJ 1581.2 / C66 1994