000 00338nam a2200133Ia 4500
008 170101s1993 xx 000 0 und d
020 _a8122404944
082 _a574.87 RAS
100 _aRastogi, S.C
245 0 _aConcepts in molecular biology
260 _aNew Delhi
_bNew Age International
_c1993
300 _aP.286
942 _2ddc
_cBK
999 _c67381
_d67381