TY - BOOK ED - National Council of Educational Research and Training TI - Samaj ka adhyan: Bharat or uske aage class 7 ki pathyapustak SN - 9789357296649 U1 - 372.243 23rd ed. PY - 2025/// CY - New Delhi PB - National Council of Educational Research and Training KW - PRIMARY EDUCATION; ELEMENTARY EDUCATION N1 - Gifted by N.C.E.R.T ER -