000 00570cam a22001814a 4500
999 _c514
_d514
020 _a0766819841
082 0 0 _a362.18
_bW34
100 1 _aWalz, Bruce J.
245 1 0 _aIntroduction to EMS systems /
260 _aAlbany :
_bDelmar Thomson Learning,
_c2002.
300 _axxi, 364 p. :
_bill. ;
500 _aIncludes index.
650 0 _aEmergency medical services.
650 0 _aEmergency medicine.
856 4 2 _uhttp://www.loc.gov/catdir/enhancements/fy1516/2001028225-d.html
856 4 1 _uhttp://www.loc.gov/catdir/enhancements/fy1516/2001028225-t.html
942 _cBK