John D. Ryder 
Electronic fundamentals and applications. Ed 3 
 - 3rd Edition 
 - New Delhi  Prentice Hall Of India Limited  1966 
 - 693p 
John D. Ryder: Electronic fundamentals and applications. Ed 3.  (3rd Edition)  New Delhi.  Prentice Hall Of India Limited, 1966.--(621.381RYD)   
ENGLISH 
621.381  / RYD