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One of the leading manufacturers of teaching aids for schools and education. This company has been founded in 1955. Their products include the following: - Prepared Microscope Slides: LIEDER high quality microscope slides are made in his own laboratories Under rigorous scientific control. The application of special staining techniques guarantees a clear, multicolored representation of all tissue structures. LIEDER slides meet all scientific requirements. Explanatory textbooks are available to most of our microscope slide series. All microscope slides can be purchased both in complete sets and as individual slides. - Color Overhead Transparency Atlases: Overhead Transparencies as modern visual aids become more and more part of biology, physics and chemistry teaching programs. Therefore they created a new and comprehensive range of over 40 unique Transparency Atlases. Transparencies and texts are held in a strong plastic file with ring mechanism. - The new teaching program aims to give a strictly outlined synopsis of all those lines of biology important for instruction at schools, colleges and universities and suitable for working with the microscope. A considerable part of the Program is an extensive manual with detailed descriptions and drawings of the prepared microscope slides and photomicrographs of the school series A, B, C and D. - LIEDER projection slides on 35 mm film. In order to obtain the maximum quality all LIEDER Color Slides are Original Exposure, i.e. each LIEDER Color Slide is individually photographed from the specimen. Consequently, there is no loss of quality which could arise from a copying process. All LIEDER Color Slides are mounted between glasses in solid dust proof 50 x 50 mm (2 x 2 inches) plastic frames of best quality. Interactive Educational CDROM, They offer a new range of about 30 CD-ROMs for interactive learning and teaching in school and education All CDs are in four to five languages (Spanish, Portuguese, English, German, and French). |
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