TY  - BOOK
AB  - "Read about Igor Sikorsky's life, and how he built the first successful helicopter"--Provided by publisher.
AU  - Wyckoff, Edwin Brit.
CN  - TL540.S54
CN  - TL540.S54
CY  - Berkeley Heights, NJ :
DA  - c2011.
ID  - 353057
KW  - Aeronautical engineers
KW  - Aeronautical engineers
KW  - Helicopters
KW  - Aeronautics
KW  - Sikorsky, Igor Ivan,
KW  - Aeronautical engineers
KW  - Helicopters.
KW  - Aeronautics
N2  - "Read about Igor Sikorsky's life, and how he built the first successful helicopter"--Provided by publisher.
PB  - Enslow,
PP  - Berkeley Heights, NJ :
PY  - c2011.
SN  - 9780766034457
SN  - 0766034453
T1  - Helicopter man :Igor Sikorsky and his amazing invention /
TI  - Helicopter man :Igor Sikorsky and his amazing invention /
ER  -