000 00305nam a2200133Ia 4500
008 220201s2006 xx 000 0 eng d
082 _a576.0289
_bWHO
100 _aWHO
245 0 _aLaboratary Biosafety manual
250 _a3
260 _aNew Delhi
_bJaypee
_c2006
300 _a178
942 _2ddc
_cREF
999 _c63805
_d63805