TY - BOOK AU - Butterworth,N.A....[et al] (eds) TI - Interpreting drawings, specifications and data T2 - (Technology of skilled processes) SN - 0859730174 PY - 1986/// CY - Cheltenham PB - Stam Press City and Guilds of London Institute KW - Drawing KW - Interpretation KW - Blueprints KW - Mechanical drawing KW - sears ER -