00280nam a2200109 a 450000500170000008200180001710000160003524500470005126000290009830000230012763000200015020251202164257.0  a795.4153bCOT  aCottor, Pat  aCountry life book of bridge play technique  aCountry life Booksc1982  a175 p.b24 cm.cHB  aContract bridge