000 00000nam a2200000 a 4500
005 20251203090447.0
082 _a523.0197,
_bD, cos
100 _d_
110 _aCowsik, Ramnath
245 _aCosmic pathways: contemporary perspectives in physics and astrophysics
260 _aDelhi
_bTata McGraw-Hill
_c1986
300 _axvii,411p, 22cm
690 _aDescriptive astronomy
964 _bEng
_c100
_d
_e010
_f
_g_
997 _a14549 LIBSC C
999 _c8364
_d8364