01063nam--2200373---450-99000287040020331620070219150737.0000287040USA01000287040(ALEPH)000287040USA0100028704020070219d1967----km-y0itay50------baengGB||||||||001yyPractical microscopical metallographyby Richard Henry Greaves and Harold WrightonLondonChapman & Hall1967XIV, 221 p.25 cm.Science paperbacks412001Science paperbacks412001001-------2001Metallografia669.950282GREAVES,Richard Henry18888WRIGHTON,Harold18889ITsalbcISBD990002870400203316T/15345TBKDIMECDIMEC9020070219USA011507Practical microscopical metallography991055UNISA