Charles Glover Barkla
18771944
English physicist and Nobel laureate who discovered characteristic X-rays
২ স্মারক পাওয়া গেছে
browse.listLastUpdated
ফিল্টার প্রয়োগ করে জীবনে সব দেখুন18771957
German Nobel laureate in Chemistry known for his investigations of the constitution of the bile acids and related substances
