"sharma, p c. "
a text book of production engineering: / p.c. sharma - new delhi : s.chand 2010 - "ix, 925p.; 23 cm." - A text book of Production Engineering: 81-219-0111-1 .
81-219-0111-1
production engeneering
TS155 / .S53 1982
a text book of production engineering: / p.c. sharma - new delhi : s.chand 2010 - "ix, 925p.; 23 cm." - A text book of Production Engineering: 81-219-0111-1 .
81-219-0111-1
production engeneering
TS155 / .S53 1982