61
62
63
64
Published 1950
Serial
65
66
Published 1950
“...Prentice-Hall electrical engineering series...”
Book
67
Published 1950
“...<<The>> Oxford engineering science series...”
Book
68
69
70
71
72
73
74
Published 1952
“...Metallurgy and metallurgical engineering series...”
Book
75
76
77