000 00350nam a2200145Ia 4500
008 170929s9999 xx 000 0 und d
040 _aMAIN
041 _aEnglish
082 _a658
_b: 62/THA & AUR
100 _aTHAKUR C.P.,AURORA, G.S.
245 _aTECHNOLOGICAL CHANGE AND INDUSTRY
260 _bS.R.C.
_c1971
650 _aI.R.P.M
942 _cBK
999 _c6992
_d6992