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020 _c340
040 _aET
100 _aVERMA A P
245 0 _aINDUSTRIAL ENGINEERING & MANAGEMENT
260 _bS.KKHAN , M.Y.NA PUB.
_aNEW DELHI
300 _a821
500 _a17651
942 _cBK
999 _c23880
_d23880