West, Alan
Bucureşti
Teora
1998
973601794X
Juran, J. M.
2000
9736019624
Clarke, Liz
2002
9732006218
Adam, Everett E., jr.
2001
9732000376
Certo, Samuel C.
9732005971
Kotler, Philip
2005
1594960259
2003
9732005793
9736013650
9736018024
Robinson, Steve
1997
9736016978
Stăncioiu, Ion
9736018466
McAlpine, Alistair
9736019721
9736019659
Băduţ, Mircea
1999
9736017729
Faulkner, David
973200584X
Proctor, Tony
9732005831
Mackenzie, Alec
973200620X
Crainer, Stuart