004250000a22001450004500003000900000005001700009110003100026245010400057050001200161264005100173300001000224041000800234650001400242650002300256PH-MaWHO20241108112111.0  aBritish Red Cross Society.  aFirst aid manual : the authorized manual of St. John Ambulance, St. Andrew's Ambulance Association.  a3rd ed.  aLondon : b[British Red Cross Society],c1972.  a223p.  aeng  aFirst aid  aEmergency medicine