{"total_count":1,"results":[{"id":70220,"original_title":"Digital signal processing","title_alternative":null,"title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1972","statement_of_responsibility":"edited by Lawrence R. Rabiner, Charles M. Rader","creators":[{"full_name":"Rabiner, Lawrence R."},{"full_name":"Rader, Charles M."},{"full_name":"IEEE Audio and Electroacoustics Group"}],"contributors":[{"full_name":"edited by Lawrence R. Rabiner, Charles M. Rader"}],"publishers":[{"full_name":"IEEE Press"}],"publication_place":null,"extent":"ix, 518 p. ; 28 cm","dimensions":null,"identifiers":[{"identifier_type":"isbn","body":"9780879420185"}],"subjects":[],"classfifications":[{"classification_type":"udc","term":"621.391"}],"access_address":null,"items":[{"item_identifier":"205681","shelf":"Books 22"}],"created_at":"1999-05-19T08:01:04.000+09:00","updated_at":"2025-12-15T09:44:33.378+09:00"}]}