Accounting Information Systems 4th Edition, Vernon Richardson, 9781264444847, 9781266379154, 9781266370373, 9781266188350, 9781266374876, 9781266373879, 9781266495403, 978-1264444847, 978-1266379154, 978-1266370373, 978-1266188350, 978-1266374876