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
338.0973 M161 1067
Mclaughlin G E Growth of American manufacturing areas a comparative analysis with emphasis on trends in the Pittsburgh Bureau of business Research, University of Pittsburgh 1938 xxvii,358p. * America Production economics