TY  - BOOK
AU  - Hubbard,Thomas OBrien
AU  - Ledeboer,J.H.
AU  - Turner,C.C.
ED  - Asutosh Collection (National Library, India)
TI  - The aeroplane: an elementary text-book of the principles of dynamic flight 
U1  -  629.13 
PY  - 1911///
CY  - London
PB  - Longmans, Green
KW  - Airplanes
KW  - Aeronautics
N1  - Bibliography : p. 116-120
ER  -