Engineering drawing : Electrical and mechanical at level 1 /
Hewitt, T. H.
Engineering drawing : Electrical and mechanical at level 1 / [textbook] by T. H. Hewitt - London : T. H. Hewitt, 1979. - 135 pages : illustrations ; 15 cm
Included bibliographic reference and index.
0216917360
Engineering drawing--Electrical circuits--Solid geometry
T353 / HEW
Engineering drawing : Electrical and mechanical at level 1 / [textbook] by T. H. Hewitt - London : T. H. Hewitt, 1979. - 135 pages : illustrations ; 15 cm
Included bibliographic reference and index.
0216917360
Engineering drawing--Electrical circuits--Solid geometry
T353 / HEW