000 00354nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.79E+12
082 _a570
082 _b28 SRI
100 _a"Srivastava, Meena"
245 0 _aPrinciples of Laboratory
260 _aLucknow
260 _bInternational
260 _c2007
300 _a"xx, 306"
999 _c50930
_d50930