00411nam a22001577a 450000500170000000800410001704000070005804100080006508200190007310000230009224500230011526000290013836500490016765000140021670000230023020231009141416.0231009b ||||| |||| 00| 0 eng d cAL aeng 223a910 bNATN aNational Geography aNational Geography bNational Geographyc2000 2Sciencea1938b40.00c₹d40.00f18-01-2003 aGeography aNATIONAL GEOGRAPHY