EntityQ1553001· pop 21· linked from 225 articlesindex cardSign in to savecard stock cut to a standard size, used for recording or storing small amounts of dataConnectionslibrary catalogEntityUnited KingdomCountryNorth AmericaEntitybookEntityCarl LinnaeusEntitynewspaperEntityGottfried Wilhelm LeibnizEntitypaperEntitywritingEntityInternational Standard Book NumberEntityinformationEntityVladimir NabokovEntitymagazineEntitybinomial nomenclatureEntityletterEntitypostage stampEntitydigital object identifierEntitybanknoteEntityplaying cardEntitypapyrusEntityCategoriesIndex (publishing)Library equipmentPaper data storagePaper productsStationery