8 p.m.: Student Film Studies--"Barbara Baby" by Brian Kahin and "The Girl Who Returned" by Lloyd Kaufman, Carpenter Center Lecture Hall. Admission: $1.

Sunday, July 13

7 p.m.: Harvard Film Study--"An American Tragedy" by Josef von Sternberg and "Design for Living" by Ernst Lubitsch, Carpenter Center Lecture Hall. Admission: $1.

Monday, July 14

8:30 p.m.: Monday Night Concert Series--Lukas Foss, composer, pianist, conductor, and members of the Evening for New Music in Buffalo. Sanders Theatre. Tickets available at Loeb Drama Center and the door. Admission charge.

Tuesday, July 15

8 p.m.: Duplicate bridge tournament. Harvard Union Dining Hall, Quincy Street Dining Room. Entry fee: $1 per person.

8:30 p.m. Literary Series--Robert Penn Warren; Emerson Hall 105. No admission charge.

Wednesday, July 16

12:10 p.m.: Organ Concert at Appleton Chapel of Memorial Church. Yuko Hayashi, Faculty, New England Conservatory.

3-5 p.m.: Yard Punch in the Widener Quadrangle.

4 p.m.: The Soviet Union--Marshall Goldman, "New Aspects of Soviet Foreign Trade;" Emerson Hall 105 No admission charge.

7 and 9:30 p.m.: Ivy Films--"Shoulder Arms" and "The Kid' 'by Chaplin, Carpenter Center Lecture Hall. Admission: $1.

8 p.m.: International Seminar Open Forum, Emerson Hall 105. Reception following in Ticknor Library of Boylston Hall.

8-11 p.m.: Folk Dancing. Memorial Hall.