TY - BOOK AU - Lazear,Edward P. TI - Diversity and immigration AV - HF5549.5 .M5 L393D PY - 1998/// CY - Cambridge, Mass. PB - National Bureau of Economic Research KW - MULTICULTURALISM KW - UNITED STATES KW - EMIGRATION AND IMMIGRATION KW - SOCIAL ASPECTS KW - GOVERNMENT POLICY KW - ECONOMICS KW - RESEARCH ER -