000 00321nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a543
082 _b089 SR
100 _a"Srivastava, V.K."
245 0 _aIntroduction to Chromato
260 _aNew Delhi
260 _bS.C. & Co.
260 _c1987
300 _a144
999 _c29998
_d29998