TY - BOOK AU - Abao, Zenon R. TI - Mathematics of investments SN - 9710388585 U1 - Fil 332.6 M420 2008 PY - 2008/// CY - Mandaluyong City PB - Books Atbp., Pub. KW - Investment - Mathematics - Problems,exercises, etc. KW - Business mathematics. N1 - Includes bibliographical references ER -