00408 a2200157 4500 631.304 DAT 17601 27150 Datta, R. N. Machine tools workshop technology New Delhi S Chand 1992 1992 xiv,210p. 21cm Specific techniques; apparatus, equipments, materials Workshops Tools L 45531 45531 0 0 0 0 LEN MKDL MKDL LEN 2009-06-09 0 631.304DAT 51764 2009-06-09 00:00:00 0.00 2016-10-31 L 0 0 0 0 LEN MKDL MKDL LEN 2009-08-06 0 631.304DAT 51763 2009-08-06 00:00:00 0.00 2016-10-31 L