00670nam0 2200217 450 00001363320180522113552.020080627d1907----km-y0itay50------bafreFRaf------001yyDeviations des compasétude géometriquecompensation du compas ThomsonPierre EngelParisGauthier-Villars190772 p., 2 c. di tav. ripiegill.25 cm522.719Engel,Pierre226880ITUNIPARTHENOPE20080627RICAUNIMARC000013633522.7/10210899PISTDeviations des compas1203286UNIPARTHENOPE