000 00316nam a2200097Ia 4500
008 160509s9999 xx 000 0 und d
100 _aSchwartz
245 _aPrinciples and Practice of Emergency Medicine : Per(Tiruvallur)Schwartz
260 _bW B Saunders
_c1978
650 _aPrinciples and Practice of Emergency Medicine
999 _c9428
_d9428