"ryder, g. "
strength of materials: / g. ryder - 3 ed. - london : macmillan 1969. - "xii, 340p.; 23 cm."
0-333-10928-7
engineering design--
620. 11 ryd
strength of materials: / g. ryder - 3 ed. - london : macmillan 1969. - "xii, 340p.; 23 cm."
0-333-10928-7
engineering design--
620. 11 ryd