000 00278nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a677
_bGOE
100 _aGoel, R K
245 0 _aManufacture and use of textile auxiliaries and chemicals
260 _aDelhi
_bSBP
942 _cBK
999 _c24656
_d24656