Somashekar, B. R. <br/><br/>
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B. R. Somashekar and Y. V. G. Acharya; published by National Aeronautical Laboratory, Bangalore 
 - Bangalore :  National Aeronautical Laboratory,  1965 
 - 1v.(Various pagings) :  maps ;  28 cm. 
 - Technical note no. TN-AE-27-65 .
<br/><br/><label>Dewey Class. No.: </label>629.13072