Авторитетная формаTruly impartial hand принято в: British Library: English Short Title Catalogue - AACR2 Heading, London (United Kingdom); British Library: English Short Title Catalogue - GK Heading, London (United Kingdom)
Источники
Источники выходных данныхT018179: his An attempt to prove tha a free ... trade ... would be ... advantageous, 1753 tp=By a truly impartial hand