OHLSEN, O. - Aspectos tecnicos esenciales
en la ejecucion del laud. 1984.
OLSHAUSEN, U. - Das lautenbegleitete
Sololied in England um 1600.
Frankfurt am Main 1963.
ORIBE, JOSE - The Fine Guitar.
Vel-Or Publishing Co., 2141 Lakeview Road, Vista, CA 92084, 1985.
ISBN 0-9615-906-1-0
OSTHOFF, H. - Der Lautenist Santino Garsi
da Parma. 1926.
Faximile Wiesbaden 1973.
OVERHOLTZER, ARTHUR E. - Classic Guitar
Making.
Lawrence A. Brock Publishing Co., (ISBN 0-930534-00-X) Chico, CA, 1974.
OVERHOLTZER, ARTHUR E. - Classic Guitar
Making.
Williams Tool Co., 1983.
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