00403nam a22001457a 4500 1688 1688 200129b ||||| |||| 00| 0 eng d 620.1123 H4987 1313 Hendry, Arnold W. An Introduction to Photoelastic analysis London Blackie & Sons Ltd. 1948 vi,152p. 6.03 Photoelasticity BK 0 0 ddc 0 620_112300000000000_H4987 0 4577 CL CL 1953-01-31 Blackie 620.1123 H4987 01419 2020-01-29 BK 0 0 ddc 0 620_112300000000000_H4987 0 4578 CL CL 1953-01-31 Blackie 620.1123 H4987 01420 2020-01-29 BK