00361nam a2200145Ia 4500008004100000020001800041082001600059100001600075245004600091250000600137260003000143300000800173650001500181650001900196140316s9999    xx            000 0 und d  a9788126417625  a814bGEO/IR  aGeorge ,K M  aIrupathonnam noottandile vicharasilppikal  a1  akottayambD C Booksc2007  a134  acarl sagan  aJames lovelock