00516nam a2200133 4500 9617 9617 Fil. 512 C355 1982 Castrillo, Victoria 22005 New math workbook : Algebra first course - I ; secondary Mathematics for second year high school / Victoria Castrillo, Monica S. Santos [and] Martha E. Jacobo. [Philippines] : Philippine Book Company, c1982. 99 p. : tabs and figs. ; 27 cm. Algebra. 22006 Santos, Monica S. 22007 BK 0 0 0 0 FIL HS-IMC HS-IMC FIL 0000-00-00 Purchased Fil. 512 C355 1982 06079 2019-09-05 00:00:00 2019-09-05 FIL