000 00339nam a2200121Ia 4500
008 220201s1991 xx 000 0 eng d
082 _a616.075
_bWHO
100 _aWorld Health organisation
245 0 _aBasic Laboraory procedures in clinical bacteriology
260 _aNew Delhi
_bJay prakashan Book
_c1991
300 _a121
942 _2ddc
999 _c26185
_d26185