Arabia before Muhammad

von O'Leary, De Lacy, 1872-1957
New York, : AMS Press, 1973.
Umfang/Format: ix, 234 p. : 3 maps ; 23 cm.

Islam at the cross roads : a brief survey of the present position and problems of the world of Islam.

von O'Leary, De Lacy, 1872-1957
London : Kegan Paul, Trench, Trubner, 1923.
Umfang/Format: 218 p. ; 19 cm.

The daily office and theotokia of the Coptic church.

von O'Leary, De Lacy, 1872-1957
London : Simpkin, Marshall, Hamilton, Kent & Co., 1911.
Umfang/Format: 212 p. ; 22 cm.

How Greek science passed to the Arabs.

von O'Leary, De Lacy, 1872-1957
London : Routledge & Kegan Paul, 1980.
Umfang/Format: vi, 196 p. ; 22 cm.

Arabia before Muhammad.

von O'Leary, De Lacy, 1872-1957
Trübner's oriental series
London : Kegan Paul, Trench, Trubner, 1927.
Umfang/Format: ix, 234 p. : 3 maps ; 21 cm.

The saints of Egypt : an alphabetical compendium of martyrs, patriarchs and sainted ascetes in the Coptic calendar, commemorated in the Jacobite Synascarium ; with bio-bibliographi...

von O'Leary, De Lacy, 1872-1957
London : New York, NY : Society for Promoting Christian Knowledge ; Macmillan, 1937.
Umfang/Format: vii, 286 p. ; 22 cm.

The saints of Egypt : an alphabetical compendium of martyrs, patriarchs and sainted ascetes in the Coptic calendar, commemorated in the Jacobite Synascarium.

von O'Leary, De Lacy, 1872-1957
Amsterdam : Philo Press, 1974.
Umfang/Format: vii, 286 p. ; 24 cm.

Comparative grammar of the semitic languages

von O'Leary, De Lacy, 1872-1957
Trübner's oriental series: Ancient Near East ; 5
London : Routledge, 2000.
Umfang/Format: xv, 280 p. ; 22 cm.

The arabic life of S. Pisentius : according to the text of the two ms. Paris Bib. Nat. Arabe 4785 and Arabe 4794.

Patrologia orientalis ; 22,3
Paris : Firmin-Didot, 1930.
Umfang/Format: 175 p.