000 00421nam a2200157Ia 4500
003 OSt
008 181001s2011 xx 000 0 und d
020 _a9788183550253
082 _bGKP
_a660.076
100 _aG. K. Publication
245 0 _aGATE:
_bChemical engineering
260 _bG. K. Publications,
_aNew Delhi:
_c©2011
300 _aV. P.
650 _aElectronics and Communication Engineering
942 _2ddc
_cREF
999 _c6450
_d6450