Robert L. Cooper

Leadership Tips to Enhance Staff Satisfaction and Retention

2007

Language Planning and Social Change

2011

La planificación lingüística y el cambio social

2007

The Influence of Language on Culture and Thought

2019

Language Spread

1982

Language Attitudes, I

1974

Heart and Soul in the Boardroom

2009

Bilingualism in the Barrio

1900