TY - BOOK AU - Agarwal K.B. AU - Singla D.R TI - Text Book of Workshop Technology SN - 0000015106 U1 - 621.9 PY - 1982/// CY - Ludhiana PB - Katson Pub KW - 4th 5th Diploma Mechanical Semester Students Technology Workshop KW - Foun,WP Tech,NC M/c,Mill,Drill,Grin, M/c ER -