Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
658.5 Un58 C1442
US. Labor, Dept. Bureau of Labor Statistics Case study data on productivity and factory performance...hand tools Washington Govt. Printing 1955 106p. * Case study data Production management