College Algebra.
Hagos, Luisito C...[et.al.]
College Algebra. - Rev/ed. - Philippines : Ymas Publishing House, c2002. - 249p. (np) 25cm.
Algebra - Study and teaching (Higher)--c2002--Philippines--newsprint
College Algebra. - Rev/ed. - Philippines : Ymas Publishing House, c2002. - 249p. (np) 25cm.
Algebra - Study and teaching (Higher)--c2002--Philippines--newsprint