KAMYOB, TARQOQ VA NODIR METALLAR KIMYOVIY TEXNOLOGIYASI Author: N .P . ISM O IL O V Language: O'zbek tilida Writing: Lotin yozuvida Publisher: Cho‘lpon nomidagi nashriyot-matbaa ijodiy uyi Toshkent Year: 2005 Views: 298 Sign up for read