Roy, Asish Kumar,  1944-. <br/><br/>
The spring thunder and after :  a survey of the Maoist and ultra-leftist movements in India 1962-75 / 
Asish Kumar Roy. 
 - Columbia, Mo. :  South Asia Books,  1975. 
 - 303 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>088386536X 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Communist Party of India (Marxist).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communism--India--West Bengal.