en perspectograph (n)
― RelatedTo ⟶
Weight: 1.0
en instrument Source: English Wiktionary
en perspectograph (n)
― RelatedTo ⟶
Weight: 1.0
en geometrical Source: English Wiktionary
en perspectograph (n)
― RelatedTo ⟶
Weight: 1.0
en relation Source: English Wiktionary
en perspectograph (n)
― RelatedTo ⟶
Weight: 1.0
en picture Source: English Wiktionary