00622cam a2200241 4500 ocm00515126 1999080300000000 720815s1971 xxk b 001 0 eng d 72185093 9780713117028 0713117028 72185093 und HM101 .M86 301.24 @ Murray, P. J. C. The belief in progress / [by] P. J. C. Murray. London : Edward Arnold, 1971. v, 56 p. ; 22 cm. Arnold's general studies Bibliography: p. 54. Progress. 593 593 0 0 ddc 0 0 DAPA DAPA 2020-06-12 0 301.24 MUR APA007398 2020-06-12 1 2020-06-12 BK