شرط
preferred label: condition @en
type: Concept
narrower: شرط لازم

درآمد مالیاتی
preferred label: revenue from taxation @en
type: Concept
related: شرط لازم

شرایط فریتز جان
preferred label: Fritz John conditions @en
type: Concept
related: شرط لازم

سود انحصاری
preferred label: profit under monopoly @en
type: Concept
related: شرط لازم

شرط لازم
related: شرایط فریتز جان
related: درآمد مالیاتی
related: سود انحصاری
broader: شرط
preferred label: necessary condition @en
type: Concept