000 00414nam a2200145Ia 4500
005 20240821160625.0
008 240821s9999||||xx |||||||||||||| ||und||
082 _a300 NAT (TB)
100 _aNational Council of Educational Research and Training
245 0 _aBharat me samajik parivartan evam vikas (HIN)
260 _aNew Delhi
_bNCERT
_c2007
300 _av, 163p.
650 _aSocial Science
942 _cBK
999 _c173765
_d173765