petr tech en xx

  • 21Liste der Biografien/Te — Biografien: A B C D E F G H I J K L M N O P Q …

    Deutsch Wikipedia

  • 22Kazakhstan — /kah zahk stahn /, n. a republic in central Asia, NE of the Caspian Sea and W of China. 16,898,572; 1,049,155 sq. mi. (2,717,311 sq. km). Cap.: Akmola. Former official name, Kazakh Soviet Socialist Republic. * * * Kazakhstan Introduction… …

    Universalium

  • 23Prager Rathausuhr — Astronomische Uhr in Prag Die Prager Rathausuhr, auch Aposteluhr oder Altstädter Astronomische Uhr, tschechisch Pražský orloj oder Staroměstský orloj (aus lateinisch horologium, Uhr), ist eine weltweit bekannte astronomische Uhr aus dem Jahr 1410 …

    Deutsch Wikipedia

  • 24Pi — This article is about the number. For the Greek letter, see Pi (letter). For other uses, see Pi (disambiguation). The circumference of a ci …

    Wikipedia

  • 25Czech Republic — <p></p> <p></p> Introduction ::Czech Republic <p></p> Background: <p></p> At the close of World War I, the Czechs and Slovaks of the former Austro Hungarian Empire merged to form Czechoslovakia.… …

    The World Factbook

  • 26YouTube — YouTube, LLC Type Subsidiary, limited liability company …

    Wikipedia

  • 27Comparison of e-book readers — The larger Kindle DX with a Kindle 2 for size comparison An e book reader is a portable electronic device that is designed primarily for the purpose of reading digital books and periodicals. An e book reader is similar in form to a tablet… …

    Wikipedia

  • 28December 2008 in sports — Worldwide current events | Sports events HI| …

    Wikipedia

  • 29Sallie Baliunas — is an astrophysicist at the Harvard Smithsonian Center for Astrophysics in the Solar, Stellar, and Planetary Sciences Division and formerly Deputy Director of the Mount Wilson Observatory. She serves as Senior Scientist at the George C. Marshall… …

    Wikipedia

  • 30Chennai Open —  ATP World Tour Location Chennai, Tamil Nadu, India (1997–current) New Delhi, India (1996) Venue SDAT Tennis Stadium …

    Wikipedia