00854cam a22002651 4500001001300000003000400013005001700017008004100034010001700075035001900092040004400111042001200155050002200167082001200189100003000201245008300231260003700314300005000351440004700401504003600448650002400484650003300508700003200541999001500573af 47002522 DLC20260227110814.0760527s1941 fr a b 000 0 fre c aaf 47002522 a(OCoLC)2198187 aColumbia Univ. LibrariescGATdGATdDLC apremarc00aQC1b.M4 fasc. 45 a621.3261 aDarmois, Eugène,d1884-10aLampes à incandescence et lampes à décharge,cpar E. Darmois et M. Cohu. aParis,bGauthier-Villars,c1941. a2 p. l., 90 p., 1 l.billus., diagrs.c25 cm. 0aMémorial des sciences physiques,vno. 45 a"Index bibliographique": p. 88. 0aIncandescent lamps. 0aElectric discharge lighting.1 aCohu, Merry,ejoint author. c1765d1765