Atkins , C J .
Practical engineering drawing vol-2 / Textual Documents C J Atkins. - 1 / . - London : English Universities Press , 1961. - 186 ; .
604.2 / ATK/PR
Practical engineering drawing vol-2 / Textual Documents C J Atkins. - 1 / . - London : English Universities Press , 1961. - 186 ; .
604.2 / ATK/PR