Toshi mondai to shite no tochi taisaku
Subtitle: Kokuren chōsa to Eikoku o chūshin to shite.
Series: Chōsa shiryō / Kokuritsu Kokkai Toshokan Chōsa Rippō Kōsakyoku ; 65-6
Publisher: Kokuritsu Kokkai Toshokan Chōsa Rippō Kōsakyoku
Published: 1966
Place of publication: [Tokyo]
Language: jpn
Number of pages: 165