000 00286nam a2200121Ia 4500
008 190723s9999 xx 000 0 und d
020 _a978-93-313-2150-3
100 _aS.R Singh
245 0 _aAdvanced Economic Theory
260 _aNew Delhi
_bAPH
_c2014
300 _a292.:p
942 _cBK
999 _c1671
_d1671