00628nam a2200169Ia 4500003000900000008004100009040001600050080002200066100001700088245015900105260007900264300002300343650001300366650004100379700002000420700001800440IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a082.2:52bIAU-C32  aWeiss, W. W. 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 stars  aAstronomy and astrophysics thesaurus  aJenkner, Helmut  aWood, H. John