[An example of creative work (Valentina Vasil'evna Pankova)].
Dreerman
Ia I
IaI
D004059:Diffusion of Innovation; D049673:History, 20th Century; D009745:Nursing, Supervisory / Q000266:history; D009785:Occupational Health Nursing; D012426:Russia
Primer tvorcheskoĭ raboty.