TY - BOOK AU - Wellins Richard S and others TI - Empowered teams : Creating self- directed work groups that improve quality productivity and participtation T2 - The Jossey - Bass Management Series SN - 1555425542 U1 - X:8, N1 PY - 1991/// CY - San Francisco PB - Jossey- Bass USA KW - ECONOMICS KW - MANAGEMENT ER -