{"total_count":1,"results":[{"id":41904,"original_title":"An introduction to metallurgical laboratory techniques","title_alternative":"Metallurgical laboratory techniques","title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1968","statement_of_responsibility":"P.G. Ormandy","creators":[{"full_name":"Ormandy, P. G."}],"contributors":[],"publishers":[{"full_name":"Pergamon Press"}],"publication_place":null,"extent":"viii, 239 p., [9] leaves of plates ; 21 cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"669"}],"access_address":null,"items":[{"item_identifier":"206297","shelf":"単行書25"}],"created_at":"1901-01-01T09:00:00.000+09:00","updated_at":"2025-12-15T09:48:23.012+09:00"}]}