000 00347nam a2200157Ia 4500
100 _aNarlikar jayant
650 _aGeneral
942 _cBK
654 _auniverse
245 _aThe structure of the universe
260 _bOxford university press
_aOxford
_c1980
082 _a523.11
_bNAR
300 _a264
546 _aENGLISH
999 _c35147
_d35147