000 00290nam a2200133Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
040 _aBED
100 _aKartik, G S
245 0 _aTeaching of Economics
260 _bSumit Ent.
_aNew Delhi
300 _a285
500 _a3322
942 _cBK
999 _c3322
_d3322