The art & science of love : a weekend workshop for couples / created and presented by John Gottman and Julie Schwartz Gottman. (OCLC #902814536)

These DVDs came as part of a box set that included manuals, separate information sheets, decks of cards, and a magnet. Though I could have considered the whole works to be a kit, I chose instead to consider the video primary, as it references and walks you through use of all the other materials. This is encoded using only the video information as the extent, with the rest of it considered accompanying materials:

300 __ ǂa 4 videodiscs (388 min.) : ǂb sound, color ; ǂc 4 3/4 in. +
    ǂe 2 manuals (89 pages : illustrations ; 28 cm) + 1 contact
    list (14 pages ; 28 cm) + 1 checklist (28 cm) + 1 booklet
    (10 pages ; 16 cm) + 7 card decks (9 x 6.5 cm) + 1 house
    magnet (10 x 9 cm)

I included content/media/carrier information for both the videos and the manuals, as they seemed the most important:

336 __ ǂa two-dimensional moving image ǂb tdi ǂ2 rdacontent 
336 __ ǂa text ǂb txt ǂ2 rdacontent  ǂ3 accompanying material
337 __ ǂa video ǂb v ǂ2 rdamedia
337 __ ǂa unmediated ǂb n ǂ2 rdamedia  ǂ3 accompanying material
338 __ ǂa videodisc ǂb vd ǂ2 rdacarrier
338 __ ǂa volume ǂb nc ǂ2 rdacarrier  ǂ3 accompanying material