Major's physical : an introution : an introduction to the clinical prosess

The aristocracy of labor : the position of skilled craftsmen in the American class structure /​ Gavin Mackenzie.

Pengaruh struktur pajak terhadap tingkat partisipasi angkatan kerja di negara oecd = The impact of tax structure on labor force participation in oecd countries

The Goal : a prosess of ongoing improvement / Eliyahu M. Goldratt, Jeff Cox

Labor economics and labor relations