Harrop, P.F .
Exercises in Engineering drawing book 2 / Textual Documents P.F.Harrop. - 1 / . - Newyork : MacMillan and Company Limited , 1963. - 55 ; .
5.60
604.2 / HAR/EX
Exercises in Engineering drawing book 2 / Textual Documents P.F.Harrop. - 1 / . - Newyork : MacMillan and Company Limited , 1963. - 55 ; .
5.60
604.2 / HAR/EX