TY - GEN AU - Soper, Jean TI - Mathematics for economics and business: an interactive introduction SN - 1405111275 (pbk.:alk.paper) AV - HB135 .S573 2004 PY - 2004/// CY - Oxford, UK PB - Blackwell Publishers KW - Economics, Mathematical KW - Ekonomi, Matematiksel N1 - Includes index ER -