TY - BOOK AU - SHARP Martin TI - Evolution of helicopter forces in the United Kingdom SN - 0642265127 (pbk.) PY - 1997/// CY - Fairbairn, A.C.T. PB - Air Power Studies Centre, KW - MILITARY HELICOPTERS KW - GREAT BRITAIN KW - HISTORY KW - CLOSE AIR SUPPORT N1 - Includes bibliographical references UR - http://airpower.airforce.gov.au/Publications/Details/117/Evolution-of-Helicopter-Forces-in-the-United-Kingdom.aspx ER -