000 00308nam a2200121Ia 4500
008 220201s1957 xx 000 0 eng d
082 _a612.133
_bMAL
100 _aMalcolm, J.E.
245 0 _aBlood pressure sounds & their meaings
260 _alondon
_bWilliam heinamann
_c1957
300 _a93
942 _2ddc
999 _c13381
_d13381