Labi ilustrēts skaidrojums. Why do airlines sell too many tickets? - Nina Klietsch https://t.co/k0z3qv3shX via @YouTube 0 atbildes

	Iveta Kažoka (2016-12-22 09:21:24) @twitter	Labi ilustrēts skaidrojums. Why do airlines sell too many tickets? - Nina Klietsch https://t.co/k0z3qv3shX via @YouTube