005110000a22001330004500003000900000005001700009110007200026245011900098264006600217300000900283490004400292041000800336650003300344PH-MaWHO20241108112103.0  aInternational Conference on Health education (9th : 1976 : Ottawa).  aHealth education : addresses presented at the IXth International Conference, Ottawa, 29 August - 3 September 1976.  aWashington, D.C. : bPan American Health Organization,c1978.  a59p.  a(PAHO scientific publication ; no. 360)  aeng  aHealth educationxCongresses