01412cam a2200313 a 45000010006000000050017000060080041000230350003000640350012000670100017000790200059000960200064001550400025002190430012002440500022002560820025002782450156003032600149004593000033006085000152006415040041007936500035008346510047008696100064009167000019009807000022009997000023010217100054010443155920230410121140.0900813s1990    caua     b    000 0 eng      a2942180  a   90012967   a0877664900 (Urban Institute Press : pbk. : alk. paper)  a0877664897 (Urban Institute Press : casebound : alk. paper)  aDLCcDLCdDLCdOCoLC  an-us---14aJV6493b.U53 199000a353.0081/7/0904822000aUndocumented migration to the United States :bIRCA and the experience of the 1980s /cedited by Frank D. Bean, Barry Edmonston, and Jeffrey S. Passel.  aSanta Monica, CA :bRand Corp. ;aWashington, D.C. :bUrban Institute Press ;aLanham, MD :bDistributed by University Press of America,cc1990.  axx, 271 p. :bill. ;c23 cm.  aRevised presentations made at a conference held at the Urban Institute, July 21, 1989, sponsored by the Program for Research on Immigration Policy.  aIncludes bibliographical references. 0aIllegal alienszUnited States. 0aUnited StatesxEmigration and immigration.10aUnited States.bImmigration Reform and Control Act of 1986.1 aBean, Frank D.1 aEdmonston, Barry.1 aPassel, Jeffrey S.2 aProgram for Research on Immigration Policy (U.S.)