Biro, Brian D.
Bucureşti
Business Tech International
[2011]
9789738945630
Winget, Larry
2010
9789738495562
2015
9789738495920
Tracy, Brian
2014
9738495792
Littauer, Florence
2009
9789738495456
Booher, Dianna
9789738495890
Harrell, Keith
9789738495869
9738495857
Achor, Shawn
9789738495814
Girard, Joe
2013
9738495806
Mackay, Harvey
9789738495760
Singer, Blair
9789738495746
Baldrige, Letitia
2012
9789738495739
Ross, Skip
2004
9738495091
Enache, Iuliana
9789738495685
Schiffman, Stephan
2008
9789738495395
9738495113
Jones, Charlie
2002
9739830978
Waitley, Denis
[2004]
9738495105
Schloss, David P.
2007
9789738495364
Cialdini, Robert B.
9738495474
9738495121
Noe, John R.
2001
9739993737
9739993761
9789738495531
9738495156
[2002?]
973983096X
Pantley, Elizabeth
2005
973849527X
Armstrong, Lance
2003
9738495024
Ziglar, Zig
1998
9739830935
Shinn, George
9739993745
Beckwith, Harry
9789738495524
Godin, Seth
9738495164
Levinson, Jay Conrad
9738495199
2006
973849530X
Clemmer, Jim
9738495318
Evans, Gail
9738495180
Cafferky, Michael E.
1997
9739658792
9739993710
Caruso, David R.
9789738495678
9739993796
1999
9739830943
1996
9739658784
Amero-Cart
9789738495647
9739993788
[1996]
9739658741
973999377X
Warren, Arnie
9738495296
Donovan, Jim
9738495059
Merrill, Roger A.
2011
9789738495623
9738495148
9738495245
Gabor, Don
9789738495388
D 'Amour, Cynthia
9738495032
DeHaven, Brad
9789738495425
9739830900
Dion, Céline
9789738495555
9789738495654