000 00342nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e133802
_aMAIN
041 _aEnglish
082 _a574.88 F87M
100 _aFreifelder, David
245 0 _aMolecular biology
260 _aNew Delhi
_bNarosa
_c1987
300 _a833p p.
942 _cBK
999 _c108025
_d108025