TY - BOOK AU - Dowling,Edward Thomas TI - Schaum's outline of theory and problems of mathematics for economists T2 - Schaum's outline series SN - 0070177600 : U1 - 510.2433 22 PY - 1980/// CY - New York PB - McGraw-Hill KW - Economics, Mathematical KW - Mathematics N1 - Includes index ER -