000 00404nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338(54)
_bK92
100 _aKrishna Murthy K
245 _aEngineering change
_bIndia's iron and steel
260 _aMadras
_bTechnology Books
_c1984
300 _a434p.
650 _aProduction economics
942 _cBK
999 _c4546
_d4546