000 00364nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a9552305713
041 _aen
082 _a579
100 _aOPEN UNIVERSITY
245 0 _aPrinciples of microbiology (vol.iii)
260 _aSri Lanka
_bOpen University of Sri Lanka
_c1997
300 _axi, 75p
942 _cPR
999 _c55050
_d55050