http://127.0.0.1/xmlui/handle/123456789/5730 Wed, 15 Apr 2026 01:50:58 GMT 2026-04-15T01:50:58Z http://127.0.0.1/xmlui/handle/123456789/5731 Thermoplastic elastomers based on syndiotactic 1, 2 polybutadiene Bhagawan, S S Sun, 01 Nov 1987 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/5731 1987-11-01T00:00:00Z