Langley, Mike.
Rewarding the sales force / Mike langley - London : Institute of Personnel Management, 1987. - 102 p. : ill.
Sales personnel--Salaries,commissions.
Incentives in industry.
Rewarding the sales force / Mike langley - London : Institute of Personnel Management, 1987. - 102 p. : ill.
Sales personnel--Salaries,commissions.
Incentives in industry.