TY  - BOOK
AU  - Ashif Zamal Lasker
TI  - Biswa sobhyotar modhyoyug: Samajik sangathan o sanskritik binyas/c by Ashif Zamal Lasker 
SN  - 978-81-8064-294-4 
U1  - 930 
PY  - 2019///
CY  - Kolkata
PB  - Progresive publishers
KW  - Medieval History of World
KW  - History
N1  - Includes bibliographical references and index
ER  -