Das, Ashok <br/><br/>
Quantum Field theory 

 - 2nd ed. 
 - New Jersey  World scientific  2023 
 - 924p. 
<br/><br/><label>ISBN: </label>9781944660314  Rs 1995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>530.143  / DAS