nam a22 a 4500 0 0 alc 0 0 ENAL ENAL 2019-06-11 0 CD-4457 CD0004457 2019-06-11 00:00:00 2019-06-11 ETH 64251 64251 190611s2017 au a|||| m||| 001 0 eng d EAL EAL eng ara CD-4457 Abd El-Aal, Abd El-Rahman Talat Ahmed 25609 Synthesis and characterization of manganite nanocomposites for magnetic refrigeration applications [computer file] / Abd El-Rahman Talat Ahmed Abd El-Aal ﺗﺤﻀﯿﺮ وﺗﻮﺻﯿﻒ ﻣﺘﺮاﻛﺒﺎت اﻟﻤﺎﻧﺠﺎﻧﺎت اﻟﻨﺎﻧﻮﻣﺘﺮﯾﺔ ﻻﺳﺘﺨﺪاﻣﺎﺗﮭﺎ ﻓﻲ ﺗﻄﺒﯿﻘﺎت اﻟﺘﺒﺮﯾﺪ اﻟﻤﻐﻨﺎطﯿﺴﻲ 2017 computer laser optical diskes; 4 3/4 in. Thesis (M.S.) -- Ain Shams University ,2017 . Includes bibliographical references (Leaves 115-124 ) Systems requirements : Adobe Reader Summary in arabic Nanocomposites 25610 Refrigeration and refrigerating machinery. 25611 http://nile.enal.sci.eg/thesis/4457.pdf Content & Abstract alc ETH