00306nam a22001097a 4500020001800000082001200018100001900030245008500049260003100134300001100165650002000176  a9781509852796  a823 ADA  aAdams, Douglas  aThe hitchhiker's guide to the galaxy :bA trilogy in five parts /cDouglas Adams  aLondon :bPan books,c1992  a732 p.  aScience fiction