RT Book, Whole SR Print DC OPAC T1 Clear thinking; : an elementary course of preparation for citizenship. A1 Jepson, Rowland Walter,(1888-) FD 1948. SP 256 p. K1 Thought and thinking ED 4th ed., largely rewritten. PB Longmans, Green PP London , PP New York , LA English (英語) CL NDC:116 NO 書誌ID=1000107573; LK [OPAC]https://opac.icu.ac.jp/opac/opac_link/bibid/1000107573 OL 30