000 00263nam a2200109 4500
082 _a576 COO
_b007546
100 _aCoomaraswamy,Uma
_9328
245 _aPrinciples of Microbiology
260 _bOpen University of Sri Lanka
_c1989
300 _a193,plus 5
942 _cBK
999 _c5051
_d5051