00377nam a2200133 a 450000500170000000800410001702000150005804100080007310000210008124500700010226400300017230000190020270000220022120260717092114.0260717s2001    ii            000 0 eng d  a0879695773  aeng1 aSanbrook, Joseph10aMolecular Cloning : A Laboratory Manual Vol-2 /cSanbrook, Joseph 1aNew Yeark :bCSHL,c2001.  axxvii, several1 aRussell David, W.