000 00428nam a2200181Ia 4500
999 _c52930
_d52930
005 20221012160339.0
008 200204s9999 xx 000 0 und d
082 _aH 551.7 GUP
100 _aGupta,Vigyan
245 0 _aPrathvi darshan
260 _aDelhi
260 _bVigyan Lok
260 _c1997.
300 _a244p.
520 _aThis book talks about how was the Earth formed.
650 _aEarth
942 _cB
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