Abbott, W .
Technical drawing : Applied geometry / Textual Documents W.Abbott. - 1 / . - London : Blackie & Son Ltd , 1963. - 71 ; .
604.2 / ABB/TE
Technical drawing : Applied geometry / Textual Documents W.Abbott. - 1 / . - London : Blackie & Son Ltd , 1963. - 71 ; .
604.2 / ABB/TE