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3. J.F. Rabek (1990) ‘Photostabilisation of Polymers’, Chapman and Hall, London.
4. N.S. Allen (Ed.) (1983) ‘Degradation and Stabilisation of Polyolefins’, Chapman and Hall, London.
5. G. Scott (Ed.) (1990) ‘Mechanisms of Polymer Degradation and Stabilisation’, Chapman and Hall, London.