000 00345nam a22001337a 4500
003 OSt
008 160801t xxu||||| |||| 00| 0 eng d
082 _a 628.5
_bGUP
100 _aGupta, Om Prakash
_915973
245 _aElements of petroleum refinery engineering
260 _aKhanna book publishing
300 _aXxiii,425p
942 _2ddc
_cBK
999 _c340111
_d340111