TY - SER AU - Sharif, Saima AU - Ahmad, Saeed AU - Izhar-Ul-Haq, Mian Muhammad TI - Role of Quaternary Ammonium Salts in ImprovingFastness Properties of Anionic Dyes on Cellulose Fibres KW - Quaternary Ammonium Salts KW - Dye Fixing Agents KW - Anionic Dyes ER -