CTET Book 2026 | CTET Best Book for Paper 1 (Class I–V) | TETs & CTET Environmental Studies

eVidya multi purpose Bihar TETs/CTET Paryavaran Adhyan(Environmental Studies) Paper I(Class I to V) 2023 Book, beneficial for preparing of all type of central and State Level TET Exams like UPTET, HTET, UTET, REET, MPTET,CTET, KVS/NVS. This book strictly adhere to the updated pattern of practicing following guidelines and pattern issued by NCF-2005, RTEA-2009, NEP-2020.