Active mathematics 3 /
Hony, B. V.
Active mathematics 3 / B. V. Hony and D. A. Turner - 2nd ed. - UK : Longman Group , 1992 - 253p :ill. ; 24cm
0582084415
Mathematics----Study and teaching.
QA135.5 / .H63 1992
Active mathematics 3 / B. V. Hony and D. A. Turner - 2nd ed. - UK : Longman Group , 1992 - 253p :ill. ; 24cm
0582084415
Mathematics----Study and teaching.
QA135.5 / .H63 1992