TY - BOOK AU - Henderson,J.Vernon AU - Poole,William TI - Principles of microeconomics SN - 0669144924 U1 - 338.5 H496 1991 PY - 1991/// CY - Lexington PB - D.C. Heath and Company KW - Microeconomics KW - Principles N1 - Includes glossary and index ER -