000 00250nam a22000977a 4500
008 120719b xxu||||| |||| 00| 0 eng d
100 _aROBERT W. RUKWARO
245 _aREPRESENTATION TECHNIQUES IN BUILDING DRAWING
300 _a191P.
942 _2ddc
_cBK
999 _c65126
_d65126