000 00404 a2200157 4500
020 _a0783529627
041 _aEn
082 _a621.8
_bMAC
245 _aMachines and inventions
260 _c1997
_aHong Kong
_bTime Life Asia
_g1997
300 _bill.
_c31 cm.
_a150 p.
440 _aTime - life's illustrated world of science
650 _aMACHINE ENGINEERING
650 _aENGINEERING
942 _s1
_cSR
999 _c18688
_d20235