“callnum:GLG and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and au=Siro and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) and au:Siro and ( ( lost,AlwaysMatches='' or lost,st-numeric=0)) ” devolvió 6 resultados.