"simmons, colin h. "
a manual of engineering drawing practice: / colin.h. simmons - 1 ed. - uk : hodder and stoughton 1974. - ", 169p.; 24 cm."
0 340 17996 1
T353
a manual of engineering drawing practice: / colin.h. simmons - 1 ed. - uk : hodder and stoughton 1974. - ", 169p.; 24 cm."
0 340 17996 1
T353