Perhaps you should try some spelling variations:
"bibliotheca historischl romaniae 1918" » "bibliotheca historica romaniae 1918" (Expand Search), "bibliotheca historischl romania 1918" (Expand Search), "bibliotheca historischl rumanien 1918" (Expand Search), "bibliotheca historischl romania 1925" (Expand Search)
"bibliotheca historical romaniae 1925" » "bibliotheca historica romaniae 1925" (Expand Search), "bibliotheca historical romania 1925" (Expand Search), "bibliotheca historical romania 1918" (Expand Search), "bibliotheca historical romaniae 1" (Expand Search)

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