00357nam 2275582 450000100060000000300230000600500090002900800410003808200100007907200160008902000180010510000210012326000280014424500410017275582StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a510.1 amathematics a0-395-46149-9 aDavid A. Blaeuer bHOUGHTON MIFFLIN c1989 aHoughton mifflin Unified mathematics