TY - BOOK AU - Amacher,Ryan C. AU - Ulbrich,Holley H. TI - Principles of Microeconomics SN - 0538086815 (pbk.) AV - HB172 .A576 1986 U1 - 338.5 19 PY - 1986/// CY - Cincinnati PB - South-Western Pub. Co. KW - Microeconomics N1 - Includes index ER -