00342nam a2200109Ia 4500008004100000020001500041082001900056100003800075245007800113260003100191300001000222210430s9999    xx            000 0 und d  a8123918801  a661.804 L183 P  aChitta Ranjan Lahiri, Dipa Biswas  aPetrochemical Industries Tcchnology and Processes /cChitta Ranjan Lahiri  aIndiabCBS Publisherc2010  a196 p