000			00366nam a2200133Ia 4500
008			211119s9999||||xx |||||||||||||| ||und||
082			_a668.493 _bCRA-P
100			_aCrawford, R J
245		0	_aPlastics Engineering
260			_bElsevier _aNew Delhi _c2006
300			_aix+50
650			_aTechnology _vChemical engineeringChemistry _xGeneral Stack
942			_cBOOK
999			_c106967 _d106967