1 matching record(s)
S (Open Shelf)Campbell, Norman Robert; Ritchie, Dorothy
Photoelectric Cells: Their Properties, Use, and Applications
Second edition. London: Sir Isaac Pitman & Sons, 1930. Presented by John Bullock Esq.
[1992-8]
1930
1 matching record(s)
S (Open Shelf)Campbell, Norman Robert; Ritchie, Dorothy
Photoelectric Cells: Their Properties, Use, and Applications
Second edition. London: Sir Isaac Pitman & Sons, 1930. Presented by John Bullock Esq.
[1992-8]
1930