Trofimenko, Genrikh
Progress Publishers, 1986
Buku Teks
Trofimenko, Genrikh
Progress Publishers, 1986
Buku Teks
edited by Franklin D. Margiotta, James Brown, and Michael J. Collins
Westview Press, 1983
Buku Teks
Killblane, Richard E., author
Emerald Publishing Limited, 2019
eBooks
Record, Jeffrey
Pergamon-Brassey's, 1985
Buku Teks