000 00348nam a22001337a 4500
008 170513b xxu||||| |||| 00| 0 eng d
082 _a372.83 CHA
100 _aChandra, S.S
_97285
245 _aTeaching of social studies
260 _aNew Delhi
_bInternational Pub.
_c2006
300 _a392p
600 _aEducation Books
_97039
942 _2ddc
_cBK
999 _c23231
_d23231