00651nam a2200145Ia 4500008004100000082002500041100003700066245004500103260004000148300000900188440006200197942001200259952021700271999001700488260625b        |||||||| |||| 00| 0 eng d  aSFb331.2596 Un58.HI  aU. S. Department of Labor923223  aHandbook on industrial classificationb/  aWashington, D.C.:bThe Auth.,c1958  a65p.  aEmployment security research methods ; BES No. R91923224  2ddccBK  0110406SF_331_259600000000000_UN58_HI71925037aISIbISId2002-08-09l0oSF 331.2596 Un58.HIpDP1734r2019-02-14 00:00:00yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  c22180d22180