"gupta, s p. "
civil engineering through objetive type questions: / s.p. gupta - 3 ed. - new delhi : cbs 2002. - ", 550p.; 24 cm."
81-239-0797-4
civil engineering--
624. gup
civil engineering through objetive type questions: / s.p. gupta - 3 ed. - new delhi : cbs 2002. - ", 550p.; 24 cm."
81-239-0797-4
civil engineering--
624. gup