TY - BOOK ED - National Research Council U.S.. TI - Renewing U.S. mathematics: a plan for the 1990s SN - 0309042283 AV - QA13 .N37 1990 U1 - 510.7/073 20 PY - 1990/// CY - Washington, D.C. PB - National Academy Press KW - Mathematics KW - Research KW - United States KW - Local KW - Study and teaching N1 - Includes bibliographical references ER -