000 00321nam a2200133Ia 4500
008 220919s9999 xx 000 0 und d
082 _a660
_bGAT
100 _aGATE 2011
245 0 _aCHEMICAL ENGINEERING
260 _bGK PUBLISHERS, ROORKEE
_c2010
300 _aPP/8
650 _aChemical Engineering
942 _cBK
999 _c146529
_d146529