000 00265nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a540
100 _aKuriacose
245 0 _aEngineering Chemistry
250 _a1
260 _bTata Mcgrawhill
_c2000
942 _cBK
999 _c1789
_d1789