Dielectric, Ultrasonic and Electronic Effect in Some Homopolybenzimidazoles http://127.0.0.1/xmlui/handle/123456789/14777 2026-04-20T03:52:56Z 2026-04-20T03:52:56Z Dielectric, Ultrasonic and Electronic Effect in Some Homopolybenzimidazoles Maiti, A K http://127.0.0.1/xmlui/handle/123456789/14779 2024-07-09T10:30:51Z 1980-02-01T00:00:00Z Dielectric, Ultrasonic and Electronic Effect in Some Homopolybenzimidazoles Maiti, A K 1980-02-01T00:00:00Z