Business mathematics and calculating machines

Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Phillips, Bonnie D.
Ētahi atu kaituhi: Storey, Dale A.
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: New York Macmillan Pub. c1976
Ngā marau: