Notes on People Rubinstein’s Bust in Carnegie Seventy years after he i- Mr. Ozawa, who will\.—i- head of the teamsters’ union /... made his American debut in tinue as director of the Bos­ has been missing since July ' Carnegie Hall, Arthur Rubin- ton Symphony, reached on 30 and is believed dead, but "7 stein unveiled a bust of him- the suit does not seek certi­ / self there yesterday. The 89- said, he was “happy about fication of his death. In ad­ x year-old pianist, scheduled to my orchestra’s very good dition to normal duties as play a recital there Monday, feeling about Maestro de administrator, according to / was described by Isaac Stern,, Waart and wish him and my her petition, Mrs. Hoffa ' the violinist and president of , musicians a big success and needs “to commence certain ■Carnegiev&.k. *Hall,__ as “the per- a happy time making music litigation in order to defend who has contributed together.” valuable property interests i than anyone else to this ... _ . of the estate which are now \ house.” A spokesman said / Adela Holzer, a Broadway ( being challenged.” Mr. Rubinsteintoin had ]'played \ producerj for the last eight1 * / there “at least once a year” hyears, said yesterday she was The 23-year-old son of / since his first appearance. , quitting< shoW business be­ Senator James S. Abourezk, : The pianist said he loved the /