Pictorial Handbook of Technical Devices
Grafstein, Paul.
Pictorial Handbook of Technical Devices [by] Paul Grafstein [and] Otto B. Schwarz. - New York, Chemical Pub. Co., 1971. - 607 p. illus. 23 cm.
include index
76030842
Machinery--Drawings.
Mechanical movements--Drawing.
TJ240 / .G7
604.26218 / GRP 1971
Pictorial Handbook of Technical Devices [by] Paul Grafstein [and] Otto B. Schwarz. - New York, Chemical Pub. Co., 1971. - 607 p. illus. 23 cm.
include index
76030842
Machinery--Drawings.
Mechanical movements--Drawing.
TJ240 / .G7
604.26218 / GRP 1971