El terme de cerca lópez, dins l'índex títol no s'ha trobat en cap registre. Els termes aproximats, a qualsevol col·lecció, són:
1   Lope's "comedias bizantinas" in their Spanish and Italian theatrical contexts
1   Lope's place in the European theater of his time
1   Lope's Tercentenary in the Spanish Conservative Sphere
1   López Alcalde, "La ortodoxia del Liber nouus de anima rationali: las glosas de un lector italiano del s. XV"
1   López Maldonado's "Relación verdadera" and its Parallels with other Contemporary Accounts of the Marriage of Anne of Austria and Louis XIII
1   López-Ruiz, Carolina. When the Gods were born. Greek Cosmogonies and the Near East.
1   Lope’s and Shakespeare’s reception through cinema
1   Lopsided Blues
1   Loquella barbarica (I)
1   Loquella barbarica (II)


No s'ha trobat cap coincidència exacta per iv-xiii, però canviant-lo per iv xiii...