TY - BOOK AU - Bilas,R Chard A. TI - Microeconomic theory SN - 0070052581 AV - HB171.5 .B518 1971 U1 - 338.5 B595m 1987 22 PY - 1987///.[Reprint 1995] CY - New York PB - McGraw-Hill KW - Microeconomics N1 - Includes bibliographical references and index; Economics ER -