00381nam a2200145Ia 4500008004100000020001800041041000800059082001600067100003700083245003600120250000600156260003300162300001900195650002100214210716s2007    xx            000 0 und d  a9780072967982  aeng  a338.04 KATJ  aKatz, Jerome A;Green, Richard P.  aEntrepreneurial small business.  a1  aNew YorkbMc Graw Hillc2007  axxxix,594,I-24  aEntrepreneurship