00334nam a2200121Ia 4500008004100000020002500041040002600066082000600092245005200098260004100150003000400191005001700195241206s9999||||xx |||||||||||||| ||und||  a0027-9358(052014)c0  bengcSSK Libraryerda  a- 0aNational Geographic (May 2014): Vol. 225, No. 5  b National Geographic Societyc©2014OSt20241206223259.0