00339nam a2200145Ia 4500003000500000008004100005020000900046040000900055041001200064082002100076100001600097245005500113260000900168650001600177NDCL180829s9999||||ii |||||||||||||| ||eng||  a9804  aNDCL  aEnglish  a519 RAS216th ed  aRamsey, A.S 2aA Treatise on Hydro Mechanics : Part IcA.S Ramsey  c1969  aMathematics