Understanding mathematics 4 /
Cox, C.J.
Understanding mathematics 4 / by C.J. Cox, D.B Bell. - 2nd ed. - Cambridge : Cambridge University Press, 1992. - 278 p. : ; 25 cm.
0719550300
Mathematics.
Understanding mathematics 4 / by C.J. Cox, D.B Bell. - 2nd ed. - Cambridge : Cambridge University Press, 1992. - 278 p. : ; 25 cm.
0719550300
Mathematics.