Electronic devices and circuits / 
Gupta, J.B. 
 - 6th rev ed. 
 - New Delhi :  S.K. Kataria & Sons,  2019. 
 - xviii, 1126 p.: col. Ill.; 27.8 cm. 
<br/><br/>Includes objective questions, appendices, index 
<br/><br/><label>ISBN: </label>9789350143148 
<br/><br/><label>Dewey Class. No.: </label>C 621.381 G977 2019