00784nam0-22002891i-450-990000027120403321000002712FED01000002712(Aleph)000002712FED0100000271220011111d--------km-y0itay50------baitay-------001yyEngineering materialsAlfred H. White.New YorkMcMillan book company1939VIII, 547 p.ill.21 cmMateriali620.1White,Alfred Homes<1873- >331536ITUNINARICAUNIMARCBK99000002712040332113 C 42 0920301FINBCFINBCEngineering materials107258UNINAING01