00426nam a2200169Ia 4500008004100000020001500041082001700056100001800073245003100091250000600122260005200128300000800180650001800188650001800206653001000224653002200234170901s2003 xx 000 0 und d a8122414877 a574.87bR19C aRastogi, S.C. 0aCell and Molecular Biology a2 aNew DelhibNew Age International (P) Ltd.c2003 a633 aLife sciences aPure Sciences aCells aMolecular biology