TY - BOOK AU - Nebres, Abriel M. TI - Economics : concepts, theories, and application SN - 9710868144 U1 - Fil. 330 N362e 2008 PY - 2008/// CY - Mandaluyong City : PB - National Book Store, KW - 1. Economics N1 - Includes bibliographical references and index ER -