00286nam a2200109Ia 4500008004100000082001600041100002800057245001600085260003100101300000800132650003600140120425s9999    xx            000 0 und d  a 525  RAM-B  a Ramachandran, Attingal  a Bhoomi (m)  b D C Books, Kottayamc1984  a143  a Earth (Astronomical geography)