00373nam a2200145   4500020001500000082001600015100002200031245005300053250001200106260003200118300001100150650002200161654002200183700002200205  a8176490024  a574.88bTWY  aTwyman, Richard M  aAdvanced molecular biology : a concise reference  a1st ed.  aNew DelhibViva Booksc1998  a499 p.  aMolecular Biology  aMolecular Biology  aTwyman, Richard M