TY - BOOK AU - Sirug, Winston S. TI - Business mathematics SN - 9789710445790 U1 - 513 Si7b PY - 2010/// CY - Manila PB - Mindshapers KW - Mathematics KW - Business UR - https://sic-library.pilc.org.ph/cgi-bin/koha/opac-retrieve-file.pl?id=e101aef15943c4b8f852c9e49b8a674f ER -