000 00580 a2200265 4500
001 1259
020 _a978-0-7114-3318-2
041 _aeng
080 _a66:003.62(083)Aus
245 _aChemical engineering drawing symbols (R)
250 _a
260 _aLondon
260 _bGeorge Godwin
260 _c1979
300 _axv,96 p.
300 _c29 cm
490 _a
100 _aAustin, D.G.
700 _a
650 _a
650 _aChemical Engineering
650 _aEngineering drawings , Signs and symbols , Chemical engineering
942 _cRB
942 _2UDC
999 _c161680
_d161680