This is a practical book for learning the basics of payroll calculation. I've read it a few times, but it has no noticeable stains. - Title: If You're Doing Payroll, This Book is the One, 12th Edition - Author: Junichi Kono - Contents: A practical book on the basics and procedures of payroll calculation - Price: 1700 yen Thank you for looking. #PayrollCalculation #HR #IfYoureDoingPayrollThisBookIsTheOne