芮格登 ((Rigdon, Steven E.))

商用微積分 by: 波席爾, (Purcell, Edwin J.); Varberg, Dale.; 朱蘊鑛; Rigdon, Steven E.; 瓦柏格 ((Varberg, Dale)); 芮格登 ((Rigdon, Steven E.)); Purcell, Edwin J. (Language materials, printed) , [原著]