"ہندسی اوسط" کے نسخوں کے درمیان فرق

 

==اطلاقیات ==

{{cite book |title=100 essential things you didn't know you didn't know |last=barrow |first=john |authorlink= |coauthors= |year= |publisher=the bodley head |location= |isbn=9781847920034 |page=235 |pages= |url= |accessdate=}}

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