Smart, B. D. (1999). Topgrading: How leading companies win by hiring , coaching and keeping the best people. Prentice hall press.
Chicago Style aipamenaSmart, Bradford D. Topgrading: How Leading Companies Win by Hiring , Coaching and Keeping the Best People. London: Prentice hall press, 1999.
MLA aipamenaSmart, Bradford D. Topgrading: How Leading Companies Win by Hiring , Coaching and Keeping the Best People. Prentice hall press, 1999.
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