00303nam a2200109Ia 4500082002000000100004000020245004000060260003500100300001900135500000500154700003400159  a518.11bB636.MT  aBlake, Ian F. and Mullin, Ronald C.  aThe mathematical theory of codingb  aNew YorkbAcademic Pressc1975  ax, 356p. Index  a  aMullin, Ronald C. ; jt. auth.