000 00230nam a22001217a 4500
003 SGT
082 _a370
_bBBP
100 _aBBP
245 _aECONOMICS CLASS XII
260 _aDELHI
_bBBP
_c2018
300 _a344
942 _2ddc
_cBK
999 _c19017
_d19017