000 00367nam a2200145Ia 4500
008 170519s9999 xx 000 0 und d
041 _aEnglish
082 _a660.2/PRI
100 _aALAN S. FOUST
245 _aPRINCIPALES OF UNIT OPERATIONS
260 _bWILLEY INDIA
_aNEW DELHI
_c1960
300 _c768P
650 _aCHEMICAL & RELATED TECHNOLOGY
942 _cBK
999 _c88403
_d88403