The range of indexes available in BB is an improvement over Boletim Bibliograa#39; fico da Biblioteca Nacional which had only an author index in the 1982 issues examined. ... At present, there is no introductory material designed to aid the user .
|Title||:||An Annotated Guide to Current National Bibliographies|
|Author||:||Barbara L. Bell|
|Publisher||:||Walter de Gruyter - 1997-01-01|