00437nam a22001577a 4500 8121923204 634.1821 DAY L-38, P-88 Dayaratnam. P 18317 Design of steel structures Dayaratnam. P 3rd ed. New Delhi S. Chand & Company 2003 xii, 868 p. ill. 24 cm. 0 0 0 634_182100000000000_DAY MCE 379 ddc BK 546848 546848 0 0 ddc 0 0 MCE MCE 2014-06-20 0 634.1821 DAY MCE-39278 2014-06-20 2014-06-20 BK