00496     2200217   4500001002100000005001500021035002000036008004100056245002500097100001300122260003000135300002200165084001400187082000800201650001400209990001100223990001100234990001100245990001100256990001100267INLIS00000000000271520211125011903  a0010-0621002315211125                g          0 ind  1 aMengenal Planet Bumi0 aSoedjono  aBandung :bAngkasa,c1996  a57 hlm. ;c21 cm.  a520 SOE m  a520 4aAstronomi  a026153  a026154  a026155  a026156  a026157