00655nam a2200217Ia 450000500170000000800410001724500950005810000220015370000300017526000500020530000180025530000100027350000480028302000180033165000180034905000200036754600150038733600090040233700150041133800110042620260803094230.0251212s2018 xx 000 0 und d1 aPurposive communication in the 21st century /cJessie S. Barrot, Philippe John F. Sipacio. aBarrot, Jessie S. aSipacio, Philippe John F. aQuezon City :bC & E Publishing, Inc.,c2018. ax, 477 pages: c22 cm aIncludes bibliographic references and index a9789719811015 aCommunication a302.2 B27p 2018 ain English atext aunmediated avolume