000 00437nam a2200169Ia 4500
001 CATREF074440
008 110518s9999 xx 000 0 und d
041 _aeng
082 0 _a551.1 CHA
100 1 _aChand, B.
245 1 0 _aOur earth and the universe
_cB. Chand
260 _aBombay :
_bAsia Publishing House,
_c1962.
300 _avii, 94 p. ;
_c22 cm.
653 _aEarth
653 _aAstronomy
653 _aLife--Origin
999 _c190975
_d190975