00359nam a2200121 a 450000500170000002000180001708200160003510000180005124500530006926000340012230000220015649000590017820251203091602.0  a9780132180412  a572.86bFIR  aFirman, Keith  aDNA Cloning /Sequencing workshopba short course  aNew YorkbEllis Horwoodc1991  a102p.c24 cm.bHB  aEllis Horwood series in biochemistry and biotechnology