00403    a2200133   4500020001500000082001300015100002100028245005300049260004300102300002000145440006100165650003100226650001200257  a9552306299  a579bCOO  aCoomraswamy, Uma  aLaboratory manual for principles of microbiology  aSri LankabOpen Universityc1996g1997  axvi,188p.c28cm  aFaculty of natural sciences bachelor of science: level 4  aMICROORGANISMS,FUNGI,ALGAE  aBIOLOGY