000 00370nam a22001457a 4500
003 OSt
008 131120b xxu||||| |||| 00| 0 eng d
082 _a371.102 024 3 WAL
100 _aWalia, J S
_9287
245 _aTeaching of Social Studies
260 _aPunjab
_bAhim Paul Publishers
300 _a540p
650 _aTeaching of Social Sciences
_9692
942 _2ddc
_cGB
999 _c1834
_d1834