00494nam a2200145Ia 4500020001800000082001600018100002300034245003100057260003900088300000900127650010200136942000700238999001700245952008600262  a9788185618203  a523.1 NAR/I  aNarlikar, Jayant V 0aIntroduction to cosmology   bFoundation BooksaNew Delhi c1998  a415p  aAlternative Cosmologies | Cosmology | Relativity | Relics of the Big Bang | Structure of Universe  cBK  c11743d11743  001040708PHYaGBCTLbGBCTLcF22d2024-02-07g195.00o523.1 NAR/IpUGC20431yBK