TY - BOOK AU - Png,Ivan,1957- AU - Chi-Wo J.Cheng TI - Study Guide : Managerial economics SN - 981244968x (pbk.) AV - HD30.22 PY - 2005/// CY - Singapore : PB - Pearson / Prentice Hall KW - Managerial economics KW - Managerial economics -- Asia KW - Managerial economics -- Pacific Area ER -