00688     2200193   4500001002100000005001500021035002000036008004100056020001800097041000700115082001900122090001900141100001500160245006900175250002700244260003900271300002900310650015500339INLIS00000000001139520240304030842  a0010-0521011395240304                |          |        a0 19 963642 7  aen  aR.631.147/ESS3  aR.631.147/ESS30 aT.A. Brown1 aESSENTIAL molecular biology : A Practical approach /cT.A. Brown  aSecond edition; Vol. 1  aOxford :bOxford University,c2000  axx, 240 p.: ill.; 25 cm. 4aMOLECULAR BIOLOGY -- MICROBIOLOGICAL TECHNIQUES -- DNA PURIFICATION -- RNA PURIFICATION -- NUCLEIC ACID ELECTROPHORESIS -- AGAROSE GEL ELECTROPHORESIS