00345nam a2200121Ia 4500082001900000100005300019245009600072260002300168300001600191500000500207653000600212700000500218  a025.3bIn61.IC  aInternational Federation of Library Associations  aInternational conference on cataloguing principles held in Paris on Oct.9-18, 1961 breport  aLondonbIFLAc1963  aviii, 293p.  a  a   a