1
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 2
2
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 22
3
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 18
4
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 7
5
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 11
6
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 6
7
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 23
8
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 4
9
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 13
10
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 22
11
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 3
12
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 6
13
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 13
14
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 16
15
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 17
16
Publicat: 1929
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 5
17
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 5
18
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 10
19
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 3
20
Publicat: 1963
Superior document: Encyclopaedia Britannica a new survey of universal knowledge 15