Purker, Ladislaus.
Sancti Aurelii Augustini doctrina de spe: dissertatio ad Doctoratum in Facultate theologiae Pontificiae universitatis Gregorianae /
Ladislaus Purker ; Pontificia universitas Gregoriana, Facultas theologiae 
. - Romae : Pontificia universitas Gregoriana,  1995 
. - 67 p.  24 cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Augustine Saint, Bishop of Hippo