621 / B665e
Boumphrey, Geoffrey Maxwell
ENGINES AND HOW THEY WORK
/ PICTURES
.- London: Vista Books, 1960
.- 255 .
Subject Headings:
Mechanical Engineering -- Juvenile Literature;
Author Added Entry:
Browne, S. J. Graham;
Copy Details:
Acc. No.: 9985, Full Call No.: 621 B665e, Item type: Written-off , Location: ,
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