| 词条 | Decoding Air Travel |
| 释义 |
Kralev discussed his book on NPR on August 20, 2011.[2] References1. ^{{Cite book|title = Decoding Air Travel: A Guide to Saving on Airfare and Flying in Luxury|publisher = CreateSpace Independent Publishing Platform|date = 2011-06-16|location = Washington, DC|isbn = 9781461015437|language = English|first = Nicholas|last = Kralev}} {{Travel-book-stub}}2. ^{{Cite web|title = A Frequent Flier Shares His Travel Secrets|url = https://www.npr.org/2011/08/20/139786389/a-frequent-flier-shares-his-travel-secrets|website = NPR.org|access-date = 2016-02-13|first = N. P. R.|last = Staff}} 2 : American travel books|2011 non-fiction books |
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