000 00447nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a54/62
_bSH
110 _aEngineering Association of India. Research Department.Calcutta
245 _aStatistical handbook
250 _a3rd
260 _aCalcutta
_c1966
650 _aEngineering Industries
650 _aOfficial Statistics
942 _cBK
999 _c94669
_d94669