Citation: E. Christophersen, THE NGOS IN NORWEGIAN ASSISTANCE - INDEPE NDENT ACTORS OR INSTRUMENTSUSED BY THE MINISTRY OF FOREIGN-AFFAIRS, Internasjonal politikk, 55(2), 1997, pp. 265
Citation: M. Luxem et E. Christophersen, BEHAVIORAL TOILET TRAINING IN EARLY-CHILDHOOD - RESEARCH, PRACTICE, AND IMPLICATIONS, Journal of developmental and behavioral pediatrics, 15(5), 1994, pp. 370-378