As was asked, I am sending readings for all the units of IFP, along with the ones I dealt with in your sections. Sorry the delay, hope it is not too late. Some of these are books like - Handbook of India's relations, Cohen which have articles on all dimensions like nuclear policy etc, terrorism etc apart from bilateral relations. So, please have a thorough look. The files are provided as links in Google Drive as the size exceeds the allowed limit. Please forward them to all.