Changes
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{{Button|[[Bibliography/Books F-K|Books F-K]]|{{#ifeq:{{{1}}}|Books F-K|1|0}} }}
{{Button|[[Bibliography/Books L-Q|Books L-Q]]|{{#ifeq:{{{1}}}|Books L-Q|1|0}} }}
{{Button|[[Bibliography/Book Series|Book Series]]|{{#ifeq:{{{1}}}|Book Series|1|0}} }}
{{Button|[[Bibliography/Books Chapters|Book Chapters]]|{{#ifeq:{{{1}}}|Book Chapters|1|0}} }}
{{Button|[[Bibliography/German|German]]|{{#ifeq:{{{1}}}|German|1|0}} }}</div>
