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003 IN-NITTTR
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008 251113s9999||||xx |||||||||||||| ||eng||
040 _beng
040 _cIN-NITTTR
041 _aeng
082 _a658.542 I8I
100 _aInternational Labour Office,
245 0 _aIntroduction to work study :
_b Indian adaptation. /
_cInternational Labour Office
942 _2ddc
_cBK
999 _c26579
_d26579