00278nam 2230133 450000100060000000300230000600500090002900800410003808200110007910000240009026000270011424500170014130133StarLibrary Marc Built20180503201711 ||||| |||||||||||amh  a516.34 aCharies P.mcke Ague bU.S.A: HARCOURT c1999 aTrigonometry