Smolensky, Jack
W B Saunders company, 1972
Buku Teks
edited by Conrad Seipp. With a pref. by Cecil G. Sheps
The John Hopkins University Press , 1981
Buku Teks
Clark, Mary Jo, author
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Buku Teks
Stanhope, Marcia, author
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Buku Teks
Stanhope, Marcia, author
Elsevier Mosby, 2012
Buku Teks