000			00290nam a2200133Ia 4500
008			161018s9999 xx 000 0 und d
020			_a70669321
100			_aSivasankar,B.
245			_aEngineering Chemistry
250			_a0Ed
260			_bTmh
300			_a565p. _bRs:299
490			_a8258
999			_c8258 _d8258