000 00285cam a2200121ua 4500
003 OSt
008 211101b ||||| |||| 00| 0 eng d
082 _a621.815
_bFAC/DE
245 _aDesign data
260 _a :
_bPSG college of technology ,
_c1994.
300 _a560 ; .
942 _cBK
999 _c10346
_d10346