Bopp, Richard E.
Reference and information services : an introduction / Richard E. Bopp, Linda C. Smith. - 3rd ed. - Englewood, Colorado : Libraries unlimited , 2001 . - XXIV, 617 p. ; 26 cm. - (Library and information science text series)
ISBN 1-56308-624-7
Serviços de referência (Bibliotecas)
LCC Z711
Reference and information services : an introduction / Richard E. Bopp, Linda C. Smith. - 3rd ed. - Englewood, Colorado : Libraries unlimited , 2001 . - XXIV, 617 p. ; 26 cm. - (Library and information science text series)
ISBN 1-56308-624-7
Serviços de referência (Bibliotecas)
LCC Z711
