00963cam a2200157ua 4500 eng 624.072 IND/SA Indian Standards Institution . (New Delhi ) Safety code for erection of concrete framed structures, IS 8989-1978 / Indian Standards Institution. Textual Documents 1 / . New Delhi : Indian Standards Institution , 1979. 10 ; . BK 335235 335235 0 0 0 0 KAUAET KAUAET 2012-04-07 0 624.072 KAU_KCAEFT-17411 2025-09-03 00:00:00 2012-04-07 STA