Understanding mathematics 2 : teachers΄resourse book /
Cox, Christopher J.
Understanding mathematics 2 : teachers΄resourse book / C. J. Cox, D. Bell. - 2nd ed. - London: Murray, 1989. - 243 p. : ill. ; 30 cm.
0719547555
Mathematics
510
Understanding mathematics 2 : teachers΄resourse book / C. J. Cox, D. Bell. - 2nd ed. - London: Murray, 1989. - 243 p. : ill. ; 30 cm.
0719547555
Mathematics
510