Strassmann, W. Paul
1956, Cornell University Press
Buku Teks
Kumar, Dharmendra
House PVI LTD., 1913
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DeGarmo, E. Paul, author
Macmillan Publishing Co., 1979
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DeGaremo, E. Paul
Collier-Macmillan Limited, 1969
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Bhowmik, Sumit, author
Springer Cham, 2019
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