000 00439nam a2200169Ia 4500
008 990715s1957||||xx |||||||||||||| ||eng||
041 _aeng
082 _a604.201516
_bWEL
100 _aWellman, B. Leighton
_eAU
245 0 _aTechnical Descriptive Geometry
250 _a2nd
260 _aNew York :
_bMcGraw-Hill,
_c1957
300 _aXII, 628 p.
_b: ill
504 _aNN
650 _aGeometry Descriptive
_9117011
942 _cBOO
999 _c426680
_d426680