000 00337nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aGurdeep Harish
245 0 _aObsorption and Phase Rule
250 _a-
260 _aMeerut
260 _bGeel Publishing House
260 _c0
650 _aObsorption and Phase Rule
942 _cBK
999 _c3634
_d3634