00300nam a2200109 a 4500008004100000050002100041100002200062245004100084260004200125300001400167350000900181120416s1975 ||||||||||||||||| || u aHF 5500.3.U5 Fer aFernandez, John P10aBlack managers in white corporations aNew YorkbJohn Wiley and Sonsc[1975] axi, 308p. a0.00