00500nam a2200157 4500 9409 9409 9712331199 Fil. 510 O744 2001 Oronce, Orlando A. 3531 Interactive mathematics IV / Orlando A. Oronce, Gil Nonato C. Santos, Marie I. Ona. Manila : Rex Book Store, c2001. viii, 660 p. : tabs and figs. ; 26 cm. Mathematics. 21487 Santos, Gil Nonato C. 21411 Ona, Marie I. 21488 BK 0 0 0 0 FIL HS-IMC HS-IMC FIL 0000-00-00 Purchased Fil. 510 O744 2001 17924 2019-08-19 00:00:00 2019-08-19 FIL