000 00333nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aGurdeep R.Chatwal
245 0 _aSynthetic Dyes
250 _a22nd RP
260 _aBombay
260 _bHimalaya Publishing House
260 _c1990
650 _aSynthetic Dyes
942 _cBK
999 _c15224
_d15224