00343nas a22001333  450000100090000000300080000900500170001700800410003401000170007504000210009208200160011324500630012931000170019210887051BD-DhUL20140829121724.0900907u        xx  u         0  0 0und    asv 90056133   cBD-DhULdBD-DhUL  a512.89bNOI00aCambridge tracts in Mathematics and mathematical physics./  aSeries entry