00311nam a22001217a 4500003000400000005001700004008004100021040002700062100002000089245003300109260003900142300000800181OSt20240403121859.0240403b        |||||||| |||| 00| 0 eng d  cCentral Library MRSPTU  aAnatoly Rakitov  aThe Principles of Philosophy  aMoscowbProgress Publishers c1989  a365