000 00277nam a22001337a 4500
003 SGT
082 _a370
_bE14N
100 _aN.C.E.R.T.
245 _aECONOMICS TB FOR CLASS IX
260 _aNEW DELHI
_bNCERT
_c2014
300 _a54
650 _aEDUCATION
942 _2ddc
_cBK
_01
999 _c12486
_d12486