TY - BOOK AU - Case,Karl E. AU - Fair,Ray C. TI - Principles of microeconomics SN - 0132288974 (pbk.) AV - HB172 .C36 2007 U1 - 338.5 22 PY - 2007/// CY - Upper Saddle River, NJ PB - Pearson Prentice Hall KW - Microeconomics N1 - Includes bibliographical references and index ER -