000 00300nam a2200121Ia 4500
008 200324s9999 xx 000 0 und d
082 _a330POT-B
100 _aPotti,L.R
245 2 _aA text book of basic tools for economics
260 _bYamuna publications,
650 _aeconomics
942 _cBK
999 _c607169
_d607169