00000cam a22000004a 4500 UP-1685523046125215601 Buklod 20230503092606.0 m |o d | cr ||||||||||| 991231s1989 xx r |||| u|eng|| (iLib)UPMNL-00000033900 QA39.2 A54 1989 Angel, Allen R. 1942-. A survey of mathematics with applications A. R. Angel, Stuart R. Porter. Reading, MA Addison-Wesley c1989 761, [70] p. ill. (some col.) 24 cm. Mathematics 1961- Porter, Stuart R. 1932-. CASM-18656 UPMNL CASM QA39.2 A54 1989 Book