00625nam a22001937a 4500003000600000005001700006008004100023020001800064040002000082082001700102100001700119245009000136260003200226300004000258500001800298650003000316650004200346650004300388GCWUF20180111045038.0180111b        xxu||||| |||| 00| 0 eng d  a9788130926759  aMAINbENGcMAIN  a523.112bFRI  aFridman A.M.  aPhysics of Galaxies bObservations and investigation of Galactic Disks cFridman A.M.  aDelhi :bViva Books,c2014.  axviii,735 p. :bill ;c24 cm.fH.B.  aInclude Index  2Dynamics of Stellar disks  2Observed properties of disk galaxies   2Numerical modelling of galactic disks