1 | | Hbr guide to delivering effective feedback . - America : Harvard Business School Publishing Corporation, 2016. - 203 p. ; 21 cm Thông tin xếp giá: L222QCA001313 L22QCA001986 |
2 | | HBR guide to delivering effective feedback : Boost employee performance communicate openly reinforce established goals . - Boston : Harvard Business Review Press, 2016. - 203 p. ; 24 cm Thông tin xếp giá: L182QCA001011-182001012 |