01083nam a2200301 a 4500 75856 BD-RjUL 20211209082744.0 190730r19461945ilua 000 0 eng d (OCoLC)01064786 (OCoLC)01690774 (BD-RjUL)76075 YNG YNG OCL DZM UBA OCLCQ BD-RjUL MYG eng eng MYGG 23 668.4 DUP 1946 TP986.A2.D8x 1945 DuBois, J. Harry (John Harry), 1903- 232563 Plastics : a simplified presentation of the important plastics materials and products with tables of their properties and the basic design information required by engineers and designers / by J.H. Du Bois. 3d ed. Chicago : American Technical Society, c1945, [reprinted 1946] xiii, 447 p.: illus.; 22 cm. Plastics. 232564 American Technical Society. 232565 ddc BK 75856 75856 0 0 ddc 0 1 NFIC RUCL RUCL Reading 2019-07-30 0 668.4 DUP 1946 2019-07-30 00:00:00 C-1 2019-07-30 BK