Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1970]<EL53-45>
国立国会図書館
Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania; distributed by University of Pennsylvania Press[1973]<EL192-27>
国立国会図書館
by Gordon F. Bloom, F. Marion Fletcher, Charles R. PerryIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvaniac1972
全国の図書館
by Herbert R. Northrup ...[et al.]Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvaniac1971
全国の図書館
by Herbert R. Northrup ... [et al.]Industrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvaniac1970
全国の図書館
by Bernard E. AndersonIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[c1970]
全国の図書館
by Armand J. Thieblot, Jr. and Ronald M. Cowin ; foreword by Herbert R. NorthrupIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania : distributed by University of Pensylvania Pressc1972
全国の図書館
sponsored by the Industrial Research Unit and the Labor Relations Council, Wharton School, University of Pennsylvania ; edited by Richard L. RowanIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania : distributed by University of Pennsylvania Pressc1972
全国の図書館
by Gordon F. Bloom and F. Marion FletcherIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1972]
全国の図書館
by Robert Ozanne, with the assistance of Elsa KlempIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1972]
全国の図書館
by John E. AbodeelyIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania; distributed by University of Pennsylvania Pressc1971
全国の図書館
by Theodore V. Purcell and Daniel P. MulveyIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1971]
全国の図書館
Linda Pickthorne FletcherIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1970]
全国の図書館
by Bernard E. AndersonIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania; distributed by University of Pennsylvania Press[1970]
全国の図書館
by Darold T. BarnumIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1970]
全国の図書館
by Richard D. LeoneIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1970]
全国の図書館
by John C. HowardIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1970]
全国の図書館
by Herbert R. Northrup, with the assistance of Robert I. AshIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1970]
全国の図書館
by Richard L. RowanIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[c1970]
全国の図書館
by Walter A. FogelIndustrial Research Unit, Wharton School of Finance and Commerce, University of Pennsylvania[1970]
全国の図書館