00832nam a2200205Ia 450000100070000000500170000700800410002402000370006504000100010210000400011224000620015224501040021426000530031830000300037150000690040150400660047065000200053665000240055665000460058025701320160527191255.0020722e1996    ag a   gr     001 0 spa d  a987-95809-2-3 (softcover)c69.50  aPUCPR1 aLancaster, Frederick Wilfrid2Local10aIndexing and abstracting in theory and practice.lSpanish10aIndización y resúmenesbteoría y prácticacF.W. Lancaster ; traducción de Elsa E. Barber.  aBuenos Aires, ArgentinabEB Publicacionesc1996.  axii, 337 p.bill.c22 cm.  aTranslation of: Indexing and abstracting in theory and practice.  aIncludes bibliographical references (p. [306]-323) and index. 0aIndexing2Local 0aAbstracting.2Local 0aAbstracting and indexing services.2Local