00677cam a22002171  450000100060000000300080000600500170001400800390003103500190007003500180008904000400010704100080014708200220015510000280017724500840020526000500028930000320033949000400037150400280041165000200043930464BD-RjUL20211209051552.0140410s1969    ii       b    000 0 eng  a(BD-RjUL)30550  a(OCoLC)727880  aDLCcODaUdOCoLCdDLCdBD-RjULbeng  aeng04a150.195bBLP 19691 aBlum, Gerald S.,d1922-10aPsychodynamics:bthe science of unconscious mental forces /cby Gerald S. Blum.  aBelmont, Calif. :bWadsworth Pub. Co.,c1969.  ax, 82 p. :bills. ;c23 cm.0 aBasic concepts in psychology series  aBibliography: p. 74-77. 0aPsychoanalysis.