George, K. E. Studies on Polymer Blends with Special Reference to NBR/PVC and CR/PVC Blends - - Cochin Dept. of Polymer Science 1987 - 207 p. Thesis (Ph.D) University of Cochin, 1987 Guide: Dr. D. Joseph Francis ISBN: ISSN: Subjects--Index Terms: Polymer science Polymers Dewey Class. No.: 678.053.3