Belfield, Emily M.
Business arithmetic with calculators : a practical guide for students and teachers / Emily M. Belfield - New York Longman Group Limited 1985 - x, 246 p.
Includes index
0582413257
Business mathematics
513.93028 / BEL
Business arithmetic with calculators : a practical guide for students and teachers / Emily M. Belfield - New York Longman Group Limited 1985 - x, 246 p.
Includes index
0582413257
Business mathematics
513.93028 / BEL