HAZNAN, M. (1976). Bridge Bridding,defence Play, Declarer Play M.m. Hazman. Dwi Emha Bandung.
Lua i Stíl Chicago (17ú heag.)HAZNAN, M.W. Bridge Bridding,defence Play, Declarer Play M.m. Hazman. Dwi Emha Bandung, 1976.
Lua MLA (8ú heag.)HAZNAN, M.W. Bridge Bridding,defence Play, Declarer Play M.m. Hazman. Dwi Emha Bandung, 1976.
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