TY - BOOK AU - Snyder,Christopher AU - Nicholson,Walter TI - Microeconomic theory: basic principles and extensions SN - 9781111525514 U1 - 338.5 23 PY - 2012///] CY - Ohio PB - Cengage Learning KW - Microeconomics KW - NGU-sh N1 - Includes bibliographical references and index ER -