UPSC Combo Madhyakaleen Bharat Rajniti, Samaj Aur Sanskriti 8th To 17th Century By Satish Chandra,Adhunik Bharat Ka Itihas By Vipin Chandra,Bharat Ka Samvidhan: Ek Parichaya: Ek Parichaya 10th Edition By DD Basu (Best Book For IAS,IPS,IFS,UPSC,PSC,Civil Services Exam,UGC-Net And All Indian Govt Exam