"timings, r l. "
mechanical engineering craft theory vol. 1: / r.l. timings - 1 ed. - london : longman 1983. - "viii, 327p.; 19 cm." - longman international text .
includes bibliography
0-582-65801-2
mechanical engineering
TJ146 / .T54 1984
mechanical engineering craft theory vol. 1: / r.l. timings - 1 ed. - london : longman 1983. - "viii, 327p.; 19 cm." - longman international text .
includes bibliography
0-582-65801-2
mechanical engineering
TJ146 / .T54 1984