Thank you for viewing. This item is from nearly 40 years ago. One box contains (3 textbooks & 6 cassettes each) ① Text [1] used (creases, stains), 1 cassette used. ② Text [12] used, 1 cassette used. The rest are unused, but due to age, the booklets have yellow spots and stains inside. The box itself has scratches and the gold lettering is worn. ◆ Product Name Discontinued LEIPOS English Conversation Course, all 36 books + 72 cassettes, English Conversation, Rare ◆ Condition of the product Used. Please be aware of any odors as it has been stored on a bookshelf. Discontinued/Rare LEIPOS (Learning English in Practical Occupational Situations) English conversation course set. Set Contents - 36 textbooks (12 books x 3 each, BASIC to practical business English) - 72 cassette tapes Features - Educational materials for learning occupational English, business English, and practical English. - Overseas educational materials, difficult to obtain in Japan. - Ideal for English listening and pronunciation practice. - Recommended for educational institutions and English learning collectors. - Cassette playback possible (using a cassette player). Condition - Due to the age of the materials, there are scratches and discoloration on the covers and cassettes. This is a near-complete set of rare, overseas English conversation materials. Please use it for collection, study, and education. LEIPOS English Conversation Course, Discontinued, Overseas Materials, Business English, Occupational English, Practical English, Listening Materials, Cassette Tapes, English Learning Materials, English Conversation Cassettes Thank you for your consideration. The condition is described only to the extent that it is known. Items other than those in the photos are not included. There is a possibility of discrepancies in the description and oversight of stains, etc. The photos are everything, so Please check the images carefully, and consider your purchase.