TY  - BOOK
AU  - Angelucci, Enzo
AU  - Paolo Matricardi
TI  - World aircraft 1918-1935
T2  - (Sampson law guides)
PY  - 1977///
CY  - Maidenhead, Berkshire
PB  - Samson Law 
N1  - Bibliog p. 319-320
ER  -