TY - BOOK AU - BRAMWELL A R S AU - BALMFORD DAVID AU - DONE GEORGE TI - BRAMWELL'S HELICOPTER DYNAMICS SN - 9.78938E+12 U1 - 629.113 352 BRA CY - AMSTERDAM KW - AUTOMOTIVE TECHNOLOGY KW - HELICOPTER DYNAMICS N1 - UNDER TEQIP PHASE - II ER -