000 00686nam a2200229Ia 4500
008 180116s2009 xxu||||| |||| 00| 0 eng d
020 _a978924154785
082 _aWX167
_bWHO
100 _a World Health Organization
245 _aNatural ventilation for infection control in health-care setting
_b
250 _a
260 _aGeneva
_bWHO
_c2009
300 _a106
_b18cm
440 _a
_v
500 _a
520 _a Hospitals -Infection Control, Health Facilities -Standards, Ventilation - - methods, WHO
650 _aWHO
650 _aVentilation - - methods
650 _aHealth Facilities -Standards
650 _aHospitals -Infection Control
906 _a15581
_b
_c
999 _c32557
_d32557