![<i>National League for Nursing</i>
: âInteractionâKey to Nursing Progressâ Basis of League's Advancement of Nursing]()
<i>National League for Nursing</i>
: âInteractionâKey to Nursing Progressâ Basis of League's Advancement of NursingDwork, Ralph E.; Newton, Mildred E.; Emery, Nancy Ann; Winkart, Sally; Gullette, Laurine; Rasmussen, Etta H.; Heidgerken, Loretta E. · Hospital Topics · 1961