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by Anforth, Allan; Christensen, Peter; Taylor, Bill
by Christensen, Peter W.; Klarbring, A.
by Rujivacharakul, Vimalin; Hahn, H. Hazel; Oshima, Ken Tadashi; et al.
by Christensen, Peter Bondo; Hogslund, Signe
by Peter W. Christensen; A. Klarbring
by Christensen, Peter C.
by Peter Ove Christensen; Gerald Feltham
by Harvard Business Review; Goleman, Daniel; Drucker, Peter F.; et al.
by Høeg, Peter; Christensen, Nadia; Gale, James
by Harvard Business Review; Drucker, Peter Ferdinand; Christensen, Clayton M.; et al.