000 00268nam a2200109Ia 4500
082 _a330.1 POT/B
100 _aPotti L R
245 0 _aA Textbook of Basic Tools For Economic Analysis
260 _bYamuna
_aThiruvananthapuram
650 _aEconomics Analysis
942 _cBK
999 _c2861
_d2861