000 00410nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338.54
_bC593
100 _aClark J M
245 _aStrgic factors in business cycles
260 _aNew York
_bNational Bureau of Economic Research
_c1949
300 _axv,238p.
650 _aBusiness cycles
942 _cBK
999 _c30245
_d30245