Electronic instrument 
Kalsi, HS. 
 - Second edition. 
 -  Tata McGraw-Hill Publishing Company Limited.  2004 
 - xx, 801 pages 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic instrument.
<br/><br/><label>Dewey Class. No.: </label>621.381548 K14 2004