Study materials for the Lockdown situation: 

Just click on the link.

Mercantilism:Paper-VIII, Unit:IV 

https://drive.google.com/file/d/1S5UlOs2OSgz_6H014qF5GmYRp2fpCZy_/view?usp=sharing 

Proliferation of castes: Paper-III,Unit: III/C

https://drive.google.com/file/d/1YlNdbK-g5i6l3QfmA1si8vE2sZsB1ZFe/view?usp=sharing

Books on Mercantilism:

 https://books.google.co.in/books?id=Ba77AQAAQBAJ&lpg=PP1&ots=pcOr8V-kFu&dq=mercantilism&lr&pg=PP1#v=onepage&q=mercantilism&f=false

Books on Caste in India: 

ndl.iitkgp.ac.in/document/QlFQcVYraXJuQS8vS3JXYTUvVXd4OFFXWXZlUkdDSkthdkhIYk5XcFVVND0

17th Century Crisis: 

usp=share_linkdrive.google.com/file/d/1ZKU197QFahN-BVRycYlge8HZ337S3_w9/view?usp=share_link