TY - BOOK AU - "Barnard, R.H.; Philpott, D. R.; Philpott, D.R.; Barndard, R. H.; Philpott, D. R." TI - Aircraft Flight: A Description of the Physical Principles of Aircraft Flight (2nd Edition) SN - 978 0582236568 U1 - 629.1323 CY - LTD ER -