00506nam a2200205 4500 20150529095902.0 000 000 0719540984 UOEL T353 .B42 Bedford, John Technical Graphics / John, Bedford and Colin, Pyne Book 2 London ; John Murray Publishers LTD , c1985. 131p. : ill. includes index Technical Graphics Technology lcc LL 9146 9146 0 0 lcc 0 0 UOE UOE GEN 2015-05-29 0 T353 .B42 10040284 2026-04-27 12:19:20 10040284 2015-05-29 LL 0 0 lcc 0 0 UOE UOE GEN 2015-05-29 0 T353 .B42 10034854 2026-04-27 12:19:21 10034854 2015-05-29 LL