"higginson, g r. "
foundatios of engineering mechanics: / g.r. higginson - 1 ed. - uk : longman 1974. - ", 179p.; 21 cm."
0582 44279 6
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620. 1 hig
foundatios of engineering mechanics: / g.r. higginson - 1 ed. - uk : longman 1974. - ", 179p.; 21 cm."
0582 44279 6
--
620. 1 hig