Theraja, B.L.

Text-book of electrical technology in S.I. system of units - 20th(ed) - New Delhi: Nirja Construction and Development, 1987. - xxi,1604p.

HB


Eng

621.3 / THE

Copyright © 2023, All rights reserved
AIOU, Islamabad Pakistan.
Ph#: | 051-9250040, 051-9571682, 051-9571695 Fax: | 051-9250146 Email| documentdelivery@aiou.edu.pk Web| ”Central Library”