00495nam a22001817ar4500001000500000005001700005008004100022040001200063041000700075044001500082082001800097100002000115245006800135260002400203300002200227500003700249650002700286183720260902154040.0870106s1953    in            000 0 eng d  aclsautm  aEn  aInglaterra14a025.343bG8260 aGrenfeel, David10aPeriodicals and serials :btheir treatment in special libraries  aLondonbAslibc1953  axiii, 200 pb: il  awith a foreword by E.M.R. Ditmar 0aPUBLICACIONES SERIADAS