00589nam a2200169Ia 4500003000900000008004100009040001600050080002300066110003300089245014300122260005000265300000800315500002800323650002900351650001800380650002100398IN-BaIIA211028s9999 xx 000 0 eng d cIIA Library a083.7:621.941bISI aIndian Standards Institution 0aIndian standard test chart for general purpose parallel lathesbpt. 1, lathes with swing over bed upto 800mmcIndian Standards Institution aNew DelhibIndian Standards Institutionc1972 a7p. aIS 1878 : Part 1 : 1971 a Square Holes-Standards a Standards  aNASA Thesaurus