Solomon, R.C.
GCSE mathematics: course notes, example and exercises/ R.C.Solomon - London: DP; 1987. - viii, 412p. ill.; 24cm.
GCSE mathematics.
510 / SOG
GCSE mathematics: course notes, example and exercises/ R.C.Solomon - London: DP; 1987. - viii, 412p. ill.; 24cm.
GCSE mathematics.
510 / SOG