"backhouse, j. "
pure mathematics book one: / j. backhouse - 3 ed. - london : longman 1997. - "xiv, 461p.; 23 cm."
0 582 35387 4
--
510. bac
pure mathematics book one: / j. backhouse - 3 ed. - london : longman 1997. - "xiv, 461p.; 23 cm."
0 582 35387 4
--
510. bac