00369nam a2200133 4500 1251 1251 200120b ||||| |||| 00| 0 eng d 620.11 H6361 826 Higgins, Raymond A. Materials for the engineering technician London EUP 1972 xii, 339 p. Materials ddc BK 0 0 ddc 0 620_110000000000000_H6361 0 3816 CL CL 1975-09-02 620.11 H6361 04302 2020-01-20 BK