Williams,Hank. (1997). Essence of managing groups and teams. Prentice -Hall of India Pvt.Ltd.
Chicago Edition CitationWilliams,Hank. Essence of Managing Groups and Teams. New Delhi: Prentice -Hall of India Pvt.Ltd, 1997.
MLA citiranjeWilliams,Hank. Essence of Managing Groups and Teams. Prentice -Hall of India Pvt.Ltd, 1997.
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