000			00318nam a2200133Ia 4500
008			211209s1960 xx 000 0 und d
020			_a9788126518296.00
041			_aeng
100			_aFOUST
245			_aPRINCIPLES OF UNIT OPERATIONS
250			_a2ND ED
260			_aNEW DELHI _bWILEY INDIA _c1960
300			_a768
999			_c86802 _d86802