00808nam a2200205Ia 4500003000900000008004100009040001600050080002200066100002300088245015900111260007900270300002300349650001900372650004100391700002600432700002400458942000700482999001500489952009800504IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a082.2:52bIAU-C32  aWeiss, W. W.99395 0aPhysics of Ap-Starsbvol. 1, gear classification, materials, and measuring methods for unassembled gearscWeiss, Werner W., Helmut Jenker and H.John Wood:  aViennabUniversitatssternwarte Wien MIT Figl-Observatorium Fur Astroc1975  a[various pagings.]  aAP stars99396  aAstronomy and astrophysics thesaurus  aJenkner, Helmut99397  aWood, H. John99398  cBK  c5403d5403  00104070aBANbBANcGENd1977-01-22l0o082.2:52/ IAU-C32p6037r2021-11-05w1977-01-22yBK