Dr. Rajendra Prasad Central Agricultural University, Pusa Search for 'au:"Mandal, Sagar "'

Textbook of rural sociology and educational psychology theory and practice/by Sagar Mandal

By Mandal, Sagar . Ludhiana: Kalyani Publishers, 2016 . 241 p.; index & bibliography 9789327240849

By Mandal, Sagar.. Udaipur APA 2012 . 216p.

By Mandal, Sagar Chandra.. .- Delhi : Narendra Publishing House 2022 . xv,368p. 9789391063160