"bostock, l . "
Mathematics-the core course for a-level: / Bostock, L. - 1 ed. - uk : elbs 1981. - "xiii, 752p.; 23 cm."
0 85950 521 9
QA8.5 / .B67 1981
Mathematics-the core course for a-level: / Bostock, L. - 1 ed. - uk : elbs 1981. - "xiii, 752p.; 23 cm."
0 85950 521 9
QA8.5 / .B67 1981