00509nam a22001457a 450000500170000002000180001708200170003524501100005226000300016230000150019265000310020794200070023899900190024595200990026420260722141835.0  a9789357296649  a300 NAT (TB)  aSamaj ka adhyayan: bharat aur uske aage (HIN) b: samajik vigyan ki pathyapustak: Kaksha 7 bhag 1c/NCERT  aNew Delhi:bNCERT,c2025.  axvi, 296p.  aSocial Science - textbook   cBK  c196953d196953  00104070aLDDbLDDd2026-07-15l0o300 NAT (TB)pF33695r2026-07-15 16:45:15w2026-07-15yBK