WGBH Educational Foundation.

Physical Desc
1 videodisc (123 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
5 videodiscs (267 min., 38 sec.) : sound, color, black and white sequences ; 4 3/4 in.
Language
English
Physical Desc
1 videodisc (approximately 60 min.) : sound, color with black and white sequences ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (60 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (53 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (56 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
3 videodiscs (approximately 240 min.) : sound, color ; 4 3/4 in.
Language
Español
Description
Physical Desc
1 videodisc (approximately 78 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (approximately 68 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (56 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (60 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (approximately 60 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (approximately 120 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (approximately 57 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (approximately 60 min.) : sound, color with black and white sequences
Language
English
Description
Physical Desc
1 videodisc (60 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (76 min.) : sound, color ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (approximately 56 min.) : sound, color and black and white ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (approximately 60 min.) : sound, color with black and white sequences ; 4 3/4 in.
Language
English
Description
Physical Desc
1 videodisc (approximately 54 min.) : sound, color ; 4 3/4 in.
Language
English
Description