973.04 Din N Dinnerstein, leonard. Natives and strangers: blacks. indians. and imigrants in America/ Leonard Dinnerstein: Roger L.Nichols, David M. Reimers.-- 2ed.-- New York: Oxford University Press.1990. x. 362 p.:il., tab.: 20cm. "selected Bibliography" p. [337]- 348 ISBN 0-19-5057-8 I.U.S- CONDICIONES ECONOMICA 2.1. -CONDICIONES SOCIALES I.t.