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CHALLIS, W.H.
Track Circuits (British Practice)
The Institution of Railway Signal Engineers Booklet No. 9
Available in Stock:
Contents Condition: Very Good
Cover Condition: Very Good
Condition terms defined
Condition terms defined
Format: Softback
ISBN: ---
Pages: 27
Cover Type: Card Boards
Publisher: Inst. of Railway Signal Engineers
Year: 1951
Language: English
Edition: First
Size: Octavo (8vo)



