로그인
JAMB - Economics (2001 - No. 37)
The efficiency of labour can be increased by?
constant training of workers
retirement of workers on a regular basis
engaging expatrirates only
placing an embargo on recruitment
댓글 (0)
댓글을 달려면 로그인하세요
광고
자바스크립트가 이 페이지를 올바르게 로드하도록 허용
