00433nam a22001097a 4500999001700000082001800017245012000035260004600155300001100201942000800212952010300220  c16978d16978  a616.891 4 LIB  aPersonal Effectiveness:bGuiding people to asset themselves and improve their social skills/cLiberman Rp ; Others.  aIllinois:bResearch Press Company,c1975.  a169 p.  cWOB  00114070aAIISHbAIISHd2021-04-12l0o616.891 4 LIBp3945r2021-04-12 00:00:00w2021-04-12yWOB