000 00435nam a2200169 4500
005 20260116113230.0
020 _a9789360747930
082 _a540
_bARU.S
084 _2Colon Classification
100 _aArun, Sethi
_98080
245 _aSystematic experiments in chemistry
250 _a2nd ed.
260 _aNewDelhi:
_bNew Age International,
_c2025.
300 _a870p.
650 _aChromatography
_98081
942 _2ddc
_c GIF
999 _c755139
_d755139