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


Some illustrations of engineering economics from Bell telephone laboratories

By: Material type: TextTextLanguage: English Publication details: New York Bell Telephone Laboratories 1926Description: 20pSubject(s): DDC classification:
  • 338.47621385 B433
Tags from this library: No tags from this library for this title. Log in to add tags.

Data prepared for discussion at the Bell System Educational Conference, June, 1926

There are no comments on this title.

to post a comment.
Library, Documentation and Information Science Division, Indian Statistical Institute, 203 B T Road, Kolkata 700108, INDIA
Phone no. 91-33-2575 2100, Fax no. 91-33-2578 1412, ksatpathy@isical.ac.in