00803nam0-2200289---450-99000992890040332120150116093622.0000992890FED01000992890(Aleph)000992890FED0100099289020150113d1964----km-y0itay50------baengGBa-------001yyBritish instruments directory and buyers' guideEdward Heath4th ed.LondonUnited science press1964274 p.ill.28 cmHeath,Edward524378ITUNINARICAUNIMARCBK990009928900403321L 3/2s.i.DINGEDINGEBritish instruments directory and buyers' guide830563UNINA