00667cam a22002291 4500 sa 63000210 DLC 20260227111920.0 861120s1961 pk a 000 0 eng sa 63000210 PL480:EP-E-73 (OCoLC)14772656 DLC WaU DLC premarc DS238.U5 A7 Ali, Hamid, of Pakistan. Omar, the empire builder, commander of the faithful, second caliph of Islam. 1st ed. Dacca, Pakistan Press Syndicate, 1961. 391 p. illus. 19 cm. ʻUmar ibn al-Khaṭṭāb, Caliph, -644. 53363 53363