00298nam a2200109Ia 450000500170000000800410001708200150005810000160007324500460008926000450013530000080018020260224040758.0260224s9999||||xx |||||||||||||| ||und||  a576.64 DUB  aDube, H.C.  2aA textbook of fungi, bacteria and viruses  aNew Delhi: Vikas Publishers House,c2005  a260