TY - BOOK AU - Dowling,Edward T. TI - Schaum's outline of theory and problems of introduction to mathematical economics SN - 007135896X AV - HB135 .D68 2001 U1 - 330.0151 21 PY - 2001/// CY - New York PB - McGraw Hill KW - Economics KW - Mathematics N1 - Includes index ER -