00645cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035002000092040001800112042001200130050001700142100003100159245007300190260006400263300002300327504002600350600003400376999001700410ne 64002197 DLC20260227111804.0840321s1964    ua            000 0 arar   ane 64002197   a(OCoLC)10547609  aDLCcTxUdDLC  apremarc00aQC16.E5bM241 aMaḥmūd, Muṣṭafá.10aAynishtayn wa-al-nisbīyah /c[taʼlīf] Muṣṭafā Maḥmūd.  a[al-Qāhirah, :bDār al-Nahḍah al-ʻArabīyah,c1964]  a77, [2] p.c20 cm.  aBibliography: p. [78]10aEinstein, Albert,d1879-1955.  c47360d47360