000 00417nam a2200133Ia 4500
008 211217s9999 xx 000 0 und d
020 _a0 471 03846 6
040 _cJayakar Knowledge Resource Centre
100 _aAyad, S R ,Blamire, J
245 0 _aTechniques of nucleic acid fractionation
260 _bWILEY INTERSCIENCE ,A JOHN WILEY &SONS,INC.,PUBLICATION
_alondon
_c1972
653 _aelectroncis
942 _c1
999 _c379933
_d379933