00320nam a2200133Ia 4500008004100000041001200041082002200053100001500075245002200090250001200112260002900124300001100153650002200164231217s9999    xx            000 0 und d  aEnglish  a574.872  KUM;1  R  aKumar, H D 0aMolecular biology  a2nd ed.  c2000bNew Delhi : Vikas,  aix+370  aMolecular,biology