Radio: Program Preview, Aug. 26, 1946

For seven days, beginning Sunday, Aug. 25. (All times are E.D.S.T.)

Salt Lake Tabernacle (Sun. 11:30 a.m., CBS). Grieg's Nocturne, Mendelssohn's Arise, Rise Up, and other selections by choir and organ.

Invitation to Learning (Sun. 12 noon, CBS). Somerset Maugham's Of Human Bondage batted about by Authors Glenway Wescott (Apartment in Athens) and Charles Rolo (Wingate's Raiders) and by Critic John Mason Brown.

Chicago Round Table (Sun. 1:30 p.m., NBC). "What Is Capitalism?" Harvard Economist Alvin Hansen and Neil Jacoby, vice president of the University of Chicago, cover Marx's old stamping grounds.

CBS Symphony (Sun. 3...