Mathur, B. S <br/><br/>
Seminar on Time Frequency 
B. S. Mathur                                                  
 - New Delhi  N.P.L  1977 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seminar<br/>Time Frequency
<br/><br/><label>Universal Decimal Class. No.: </label>529.7  / MAT