Emergency medical responder :
Aehlert, Barbara.
Emergency medical responder : first responder in action / Barbara Aehlert. - 1st ed. - Boston : McGraw hill, 2007. - xx, 604 p. + 2 CD-ROM and 1 pocket guide.
0072986440 :
Emergency medical technicians.
Emergency medical technicians--Study and teaching.
Emergency medical responder : first responder in action / Barbara Aehlert. - 1st ed. - Boston : McGraw hill, 2007. - xx, 604 p. + 2 CD-ROM and 1 pocket guide.
0072986440 :
Emergency medical technicians.
Emergency medical technicians--Study and teaching.