Bernstein, Leonard, 1918-1990
The unanswered question [Registo sonoro] : six talks at Harvard / Leonard Bernstein
The unanswered question [Registo sonoro] : six talks at Harvard / Leonard Bernstein
. - xxa Cambridg, Mass. xxa-fimyyc Harvard University Press yyc-fim, 1976
. - 3 discos vinil (33 1/3 rpm. mono)