000 00275nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aKewal Krishan Dewett
245 0 _aElementary economics
260 _bS.Chand & co
260 _c1970
365 _b11.00
942 _cBK
999 _c198385
_d198385