00421nam a22001457a 4500 624 VAZ Vazirani v.n. 23345 Khanna's handbook of civil engineering V.n. vazirani , S.P. Chandola. 13th ed. New dehli Khanna publishers. c2010. 1650 p. ill. 32 cm. 0 0 0 624_000000000000000_VAZ MCE 379 ddc BK 550018 550018 0 0 ddc 0 0 MCE MCE 2014-10-20 3 624 VAZ MCE-45575 2019-09-30 2019-09-30 2014-10-20 BK