000 00300nam a2200121Ia 4500
008 200208s9999 xx 000 0 und d
082 _aIJR
245 0 _aIndian Journal of Regional Science
245 0 _nv.24-25(1-
260 _aKharagpur
260 _bIndian Institute of Technology
942 _cBV
999 _c138475
_d138475