Text ( visual ) : unmediated Industrial innovation and public policy : preparing for the 1980s and the 1990s / Roy Rothwell and Walter Zegveld. -- : pbk. -- London : F. Pinter , 1981. -- 251 p. : ill. ; 24 cm. -- Includes bibliographical references and index. -- ISBN 0903804921 ; 0861872509 ; (BA12057621) ; https://ci.nii.ac.jp/ncid/BA12057621 Author Heading(s): Rothwell, Roy ; Zegveld, Walter. -- Classification(s): LCC : HC79.T4 ; DC19 : 303.4/83 ; NDC7 : 333.6 ; NDC7 : 509.1 ; NDC7 : 361.3. -- Subject Heading(s): LCSH : Technological innovations ; LCSH : Technology and state ; LCSH : Industry and state