<![CDATA[Cairo University Libraries portal Search for 'au:"Nawal H. Helwa , "'with limit(s): 'suppress:false']]>

<![CDATA[Cairo University Libraries portal Search for 'au:"Nawal H. Helwa , "'with limit(s): 'suppress:false']]> https://lis.cl.cu.edu.eg/cgi-bin/koha/opac-search.pl?idx=&q=au%3A%22Nawal%20H.%20Helwa%20%2C%20%22&sort_by=relevance&format=rss Search results for 'au:"Nawal H. Helwa , "'with limit(s): 'suppress:false' at Cairo University Libraries portal 3 0 50 Thermal Performance of salinity geadient solar ponds / ردمك: https://lis.cl.cu.edu.eg/cgi-bin/koha/opac-detail.pl?biblionumber=74687

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96 P. : 30cm.

Place hold on Thermal Performance of salinity geadient solar ponds /

https://lis.cl.cu.edu.eg/cgi-bin/koha/opac-detail.pl?biblionumber=74687 Optimization of electrical solar tracking systems / ردمك: https://lis.cl.cu.edu.eg/cgi-bin/koha/opac-detail.pl?biblionumber=27278

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131P. : 30cm.

Place hold on Optimization of electrical solar tracking systems /

https://lis.cl.cu.edu.eg/cgi-bin/koha/opac-detail.pl?biblionumber=27278 Boiling characteristics for water flowing in parabolic trough solar concentrators / ردمك: https://lis.cl.cu.edu.eg/cgi-bin/koha/opac-detail.pl?biblionumber=32598

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180P. : 25cm.

Place hold on Boiling characteristics for water flowing in parabolic trough solar concentrators /

https://lis.cl.cu.edu.eg/cgi-bin/koha/opac-detail.pl?biblionumber=32598