"brown, l h. "
"mechanical engineering craft theory and associated studies,: volume 2/ l.h. brown" - 1 ed. - uk : mcgraw-hill 1971. - "vii, 112p.; 26 cm." - technical education .
07 094276 5
621. 9 bro
"mechanical engineering craft theory and associated studies,: volume 2/ l.h. brown" - 1 ed. - uk : mcgraw-hill 1971. - "vii, 112p.; 26 cm." - technical education .
07 094276 5
621. 9 bro