TY - `BOOK` AU - Gunter, Edmund TI - Use of the sector, crosse-staffe and other instruments ET - [Reprint] Leipzig 1624 PB - Theatrum Orbis Terrarum; New York: Da Capo Pr. CY - Amsterdam PY - 1971 LA - eng SE - 216 S. T2 - The English experience M1 - 422 N1 - Urspr. ersch. u.d.T.: The description and use of the sector CN - 73 B 380 AN - UBHD-1071903 ER -