000 00364nam a2200133Ia 4500
008 241212s9999 xx 000 0 und d
020 _a8170998328
082 _a667.25
_bR14S
100 _aRajbir Singh
245 0 _aSynthetic dyes.
_cSynthetic dyes.
260 _aNew Delhi
_bMittal Publications
_c2002
300 _av, 243p.; 22cm.
650 _aBleaching
_bColoring.
999 _c42334
_d42334