Rani Maria Thomas <br/><br/>
Maps preserving certain aspects of linear operators 

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 - Kochi  Dept. of Mathematics & Statistics, CUSAT  1994 
 - 92p.   
<br/><br/>  Cochin University of Science and Technology 
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<br/><br/><label>Subjects--Index Terms: </label>Linear operators 
<br/><br/><label>Dewey Class. No.: </label>517.983