000 00467nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338.47621436
_bN277
110 _aNational Council of Applied Economic Research. New Delhi
245 _aEconomics of diesel and electric traction
260 _aNew Delhi
_bNCAER
_c1970
300 _axii,115p.
650 _aDiesel
650 _aElectric traction
942 _cBK
999 _c91157
_d91157