Short description: In Russian. Sikorsky, Konstantin Petrovich. Methodological Guidelines for Teaching the Course Algebra and Elementary Functions in the Ninth Grade. Moscow: Uchpedgiz, 1963. Metodicheskie ukazaniya k prepodavaniyu kursa Algebra i elementarnye funktsii v devyatom klasse. In Russian /Guidelines for teaching algebra and elementary functions in the ninth grade . The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU8429534