TY  - BOOK
AU  - Thomas, Mike L
TI  - A portfolio management approach to strategic airline planning : an exploratory investigative study on services management
SN  - 3906757293
U1  - 387.7068 THO 
PY  - 1997///
CY  - Bern
PB  - Peter Lang
KW  - Aeronautics, Commercial - Management
ER  -