00414nam a22001577a 450000500170000000800410001702000270005804000090008504100120009408200170010610000210012324500420014426000380018630000080022465000240023220260211162630.0260211b        |||||||| |||| 00| 0 eng d  a9788199217874c1495.00  aMAIN  aEnglish  a579.028bCOM  aComstock, Laurie  aTools and Techniques of Microbiology   aNew DelhibBlackwell Press c2026  a308  aBiological Science