Abbott, W.
Machine drawing and design / Textual Documents W Abbot. - 8 / . - Mumbai : Blackie and Son (India) Ltd. , 1962. - 298 ; .
621.8152 / ABB/MA
Machine drawing and design / Textual Documents W Abbot. - 8 / . - Mumbai : Blackie and Son (India) Ltd. , 1962. - 298 ; .
621.8152 / ABB/MA