Fundamentals of electronic watches / Seltrin Pte Limited.

Contributor(s): Material type: TextTextPublisher: Singapore : Seltrin, [1980?]Description: 128 pages : illustrations ; 21 cmContent type:
  • text
  • still image
Media type:
  • unmediated
Carrier type:
  • volume
ISBN:
  • 9971834243
  • 9789971834241
Subject(s):