00349nam a2200133Ia 4500008004100000041001200041082001500053100001600068245006300084250001200147260001600159300000800175650003200183231217s9999    xx            000 0 und d  aEnglish  a530  KHA;1  aKhader, S A 2aA text book of physics for science and technology students  a4th ed.  c1988bMehar  a300  aPhysics Mechanics Viscosity