004530000a22001690004500003000900000005001700009100002100026700002400047700002300071245005200094264005000146300001000196041000800206650002400214650002800238650001700266PH-MaWHO20241108112540.0  aAl Mazrou, Yagob  aAl-Shehri, Sulieman  aRao, P. S. Manohar  aPrinciples and practice of primary health care.  a[Saudi Arabia : bMinistry of Health],c1990.  a326p.  aeng  aPrimary health care  aDelivery of health care  aSaudi Arabia