Internet Search Engines and OPACs: Getting the best of two worlds

José BorbinhaNuno FreireMário J. SilvaBruno Martins2010-05-212014-11-142010-05-212014-11-1420032003http://hdl.handle.net/10451/14382http://repositorio.ul.pt/handle/10455/6008engComputer ScienceInternet Search Engines and OPACs: Getting the best of two worldsjournal article