000 00281nam a2200121Ia 4500
008 220201s1974 xx 000 0 eng d
082 _bHAR
100 _aHarper Trevr A.
245 0 _aPeripheral blood films
260 _aLondon
_bButter Woth
_c1974
300 _a309
942 _2ddc
999 _c17411
_d17411