Negoescu, Bebe
Bucureşti
Teora
1998
9736016722
Shenkar, Oded
2008
1594961085
Dobrotă, Vasile I.
2004
973201010X
Drucker, Peter F.
1999
9732000694
2001
9732005882
2006
9732009985
Samuelson, Paul A.
9736014312
Ionescu Cruţan, Nicolae
9736019292
9732006722