00360nam a2200133 a 450000500170000000800410001702000150005804100080007308200120008110000170009324500420011026400440015230000300019620260717100945.0260717s2002    ii            000 0 eng d  a8121921538  aeng04a579.0281 aDubey, R. C.10aPractical microbiology /cDubey, R.C. 1aNew Delhi :bS. Chand & Company,c2002.  axv,352 p. : ill. ; 24 cm.