000 00379nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aAmithabh K et al
245 _aInput and Output frame work and Economic Analysis
260 _c1976
_bJawaharlal Nehru University
366 _b1976
650 _aECONOMICS
942 _cBK
999 _c1343
_d1343