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7,20 



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6.40 



5 00 



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4.80 



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1-5° 



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7.00 



4.00 



7.20 



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4.40 



3.20 



6.56 



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8.00 



7.00 



9.60 



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International Scientists' Directory. 



THE INTERNATIONAL SCIENTISTS' DIRECTORY for 

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Notice to Our Readers (Edit.) ; A Scientific Journal (Edit.) ; International Scientists' 

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