000 00316nam a2200145Ia 4500
008 120812s9999 xx 000 0 und d
020 _a81-261-1759-1
041 _aEnglish
100 _aM.G.Arora,M.Singh
245 _aIndustrial Chemistry
260 _bAnmol
260 _c1999
300 _a691
942 _e1
999 _c120627
_d120627