VISHVENDU JAIPURIAR   Hazaribag, Feb 20: An IAS officer of the 2002 batch, Manish Ranjan who is presently the secretary of the Drinking Water and Sanitation Department (DWSD) has penned down another book for students preparing for prestigious UPSC and also state administrative services.  Notably, The book ‘Bhartiya Kala and Sanskriti’ has three sections including … Continue reading Hazaribag: IAS officer launches book for budding UPSC aspirants