00380nam a22001337a 4500020001800000082001500018100002000033245002500053260005500078300002400133500005100157650001800208700002000226  a9780521165761  a003.54 RIC  aRichardson, Tom  aModern coding theory  aNew Delhi, IndiabCambridge University Pressc2008  axvi, 572 p.bill. ;  aIncludes bibliographical references and index.  aCoding theory  aRudiger Urbanke