000 00296nam a2200133Ia 4500
100 _aRajbir Singh
020 _a81-7099-832-8
654 _aHome Science - TC
942 _cBK
245 _aSynthetic dyes
260 _aMittal Publ, New Delhi
_c2002
082 _a667.25 Sin
300 _aviii,243p
999 _c30347
_d30347