TY - BOOK AU - HEIFETZ RONALD A TI - LEADERSHIP ON THE LINE : STAYING ALIVE THROUGH THE DANGERS OF LEADING SN - 978-1-57851-437-3 AV - HM 1261.H45 2002 C.1 PY - 2002/// CY - BOSTON PB - HARVARD BUSINESS REVIEW PRESS KW - LEADERSHIP N1 - INCLUDES BIBLIOGRAPHICAL REFERENCES AND INDEX ER -