Wages, prices, profits, and productivity / The American Assembly

Trade unions and technological change / J.E. Mortimer

Faktor dominan yang mempengaruhi produktivitas tenaga kerja pada proyek EPC (Studi kasus pada PT. X) = The dominant factor that influence produktivity of labour in the EPC project (Case study in PT. X)

The future of industrial information services : proceeding of the Library Association Industrial Group 1987 Annual Study Weekend, High Wycombe

How organizations measure success : the use of performance indicators in government / Neil Carter, Rudolf Klein, Patricia Day