00428nam a2200145 a 450000500170000000800410001704000240005810000270008224500390010926000340014830000140018250000450019665000190024165000220026020231108122743.0090406s19uu    xx            00    eng d  6HSLRCaHSLRCcHSLRC10aLuria, Salvador Edward10aLife :bthe unfinished experiment 0 aNew York :bScribner,cc1973.  a165 pages  aIncludes glossary, references and index.  aLife (Biology)  aMolecular biology