000 00453nam a2200133 4500
003 OSt
005 20220203094852.0
008 220203b ||||| |||| 00| 0 eng d
050 _aT353
_bENG
245 _aEngineering drawing practice part 1 :
_brecommendations for general principles /
_cby Bristish Standards Institution
_h[textbook]
260 _aLondon :
_bBritish S tandard Institution
_c1972
300 _avarious pagings:
942 _2lcc
_cBK
_h353
_iENG
_kT
999 _c2693
_d2693