000 00428nam a2200157Ia 4500
008 220407s9999 xx 000 0 und d
040 _cATVERC
050 _aTK 7866 .M33 1983
100 _aMcClain Gerald R.
245 0 _aElectronic drafting
260 _aStillwater, OK
_bMAVCCI
_cc1983
300 _axxv, 544 p. : ill. ; 26 cm.
_c26 cm
500 _aIncludes references.
650 _aElectronic Drafting
999 _c15393
_d15393