TY  - BOOK
AU  - Barnard, R.H.
AU  - Philpott, D.R.
TI  - Aircraft flight: A description of the physical properties of aircraft flight
SN  - 9780131200432
U1  - 629.1325 
PY  - 2004///
CY  - New Delhi
PB  - Pearson education
ER  -