00311    a2200109   4500020001500000082001300015245006700028250001200095260005000107300002000157650002400177  a9241542101  a613bGUI  aGuidelines for training community health workers in nutrition   a2nd ed.  aGenevabWorld health organizationc1986g1986  avii,121p.c30cm  aPromotion of health