00480nam a2200217Ia 4500 210210b1977 xxu||||| |||| 00| 0 eng d 621.942 GUPH GUPTA (K N) How to work on a lathe. Delhi. New Heights, 1977 vi,173,23 work to on lathe. How a Applied Physics KAUSHISH (J P). 033531 84721 84721 0 0 0 0 Engineering AL AL Engineering 2021-02-17 11.00 0 621.942 GUPH 033531 2021-02-17 00:00:00 2021-02-17 BK