Industrial Research Unit, Wharton School, University of Pennsylvania

Books of Publisher

   
Publisher: Industrial Research Unit, Wharton School, University of Pennsylvania
ISBN10: 0895460491 ISBN13: 9780895460493 DDC: 331.88/92 LCC: HD9715 Edition: (pbk.)
   
Publisher: Industrial Research Unit, Wharton School, University of Pennsylvania
ISBN10: 0895460475 ISBN13: 9780895460479 DDC: 331.88/92 LCC: HD9715 Edition: $35.00