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2. G.A. Carnaby et al. Computer Blends I-V, WRONZ Communication Nos. C81, C82, C83, C95, C110, 1983–1989.
3. Carpet Manufacture;Crawshaw,2002
4. Face-to-face jute carpets-problems and prospects;Rahman,1995
5. Manufactured Fibre Technology;Gupta,1997