Business calculations /
Bird, J. O.
Business calculations / J.O. Bird and A.J.C. May. - 2nd ed. - London : Longman, 1986. - xii, 234 p. : ill. ; 22 cm. - Longman business education series. .
Includes index.
0582413869 (pbk. )
Business mathematics.
Business arithmetic
Business calculations / J.O. Bird and A.J.C. May. - 2nd ed. - London : Longman, 1986. - xii, 234 p. : ill. ; 22 cm. - Longman business education series. .
Includes index.
0582413869 (pbk. )
Business mathematics.
Business arithmetic