00473nam a22001577a 4500 9680 9680 0-534-06942-8 512.9 W464 1987 Weltman, Dennis. 22142 Intermediate algebra / Dennis Weltman [and] Gilbert Perez. California : Wadsworth Publishing Company, c1987. 612 p. : figs. and tables ; 24 cm. Includes index. Algebra. 22143 Perez, Gilbert. 22144 BK 0 0 0 0 NFIC HS-IMC HS-IMC CIR 0000-00-00 Purchased 2 512.9 W464 1987 14364 2025-04-04 15:58:56 2024-09-27 2019-09-10 CIR