Collins Dictionary
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Dictionary, thesaurus and grammar reference in one service
Alberta health references, patient handouts and service information
Ancient-history articles with illustrations and topic browsing
Norwegian encyclopedia entries across a broad subject range
Mineral and gemstone descriptions for reference study
A German-language full-text library and historical reference
Children's health information written separately for parents, kids and teens
A biological-data resource portal from SIB
AAOS patient education organized by body part and stage of care
Genre-based discovery through published book reviews
A wide subject reference to West Virginia
Interconnected reference on Victorian literature and culture