Verma, Dina Nath <br/><br/>
Adhunik vishwa ka itihas: 1871 se 1945 tak ka kootnitigya itihas 

 - Patna  Patna, Gyanda Prakashan Gyanda Prakashan  1973 
<br/><br/><label>Dewey Class. No.: </label>909.8, V61A