"hunter, j . "
Analytic geometry and vectors: / J.. Hunter - 1 ed. - uk : r & r clark ltd 1972. - ", 103p.; 22 cm."
QA551 / .H86 1972
Analytic geometry and vectors: / J.. Hunter - 1 ed. - uk : r & r clark ltd 1972. - ", 103p.; 22 cm."
QA551 / .H86 1972