000 00260pam a2200109a 44500
082 _a744.422
_bM715E
100 _aMochel, E.V.
245 1 _aENGINEERING DRAWING PROBLEMS
260 _a
_bHolt, Rinehart And Winston
_c1961
964 _gCIRC
997 _a50549 C
999 _c408844
_d408844