00384nam a22001457a 4500 12471 12471 210202b ||||| |||| 00| 0 eng d 389.1520212 B629 4623 Blackman, Deane R. SI units in engineering Melbourne Macmillan 1969 160p. 13.50 Metric System BK 0 0 ddc 0 389_152021200000000_B629 0 23082 CL CL 1971-10-22 Macmillan & Co 389.1520212 B629 03758 2021-02-02 BK 0 0 ddc 0 389_152021200000000_B629 0 23083 CL CL 1971-10-22 Macmillan & Co 389.1520212 B629 03759 2021-02-02 BK 0 0 ddc 0 389_152021200000000_B629 0 23084 CL CL 1971-10-22 Macmillan & Co 389.1520212 B629 03760 2021-02-02 BK