00346nam a2200145Ia 4500003000500000008004100005020001800046040001900064082000700083100001600090245003100106260004200137300000900179546001200188STCL181203s9999 xx 000 0 und d a9788121926201 aSTCLbENcSTCL 222 aDubey, R.C. 2aA Textbook of Microbiology bS. Chand and CompanyaNew Delhic2018 a1034 aEnglish