000 00214 a2200097 4500
001 1704
100 _aTurner, W.W.
245 _aProblems in engineering drawing,Basic
260 _a
_bRonald
_c
090 _c1241
_d1241
942 _aNUST-CAE
_cM
_c2681
999 _c236777
_d236777