000			00278nam a2200133Ia 4500
654			_aCIVI
100			_aFisher.E.G.
250			_a1st Ed.
245			_aExtrusion Of Plastics.(1958).
260			_bISL _c1976
082			_bFIS _a23A-1420
300			_a114p.
999			_c5763 _d5763
041			_aeng
655			_aC-11
546			_aText in English
300			_c22 cm.