00255nam a2200109 a 450000500170000002000150001708200210003210000200005324500260007326000290009930000170012820251203091719.0  a8185814007  a658.562,bD, hut  aHutchins, David  aIn pursuit of quality  aAllahabadbWheelerc1990  ax,276p, 22cm