Martin, Andy.
Pure mathematics. - Cheltenham : Stanley Thornes, 1979. - index, 730p. ; cm.
0748735585
Pure Mathematics 2.
QA39.2.B747
Pure mathematics. - Cheltenham : Stanley Thornes, 1979. - index, 730p. ; cm.
0748735585
Pure Mathematics 2.
QA39.2.B747