00389nam a2200133Ia 4500100001500000942000700015654002200022245003900044260003700083300000800120546001200128999001700140952009800157  aArya/A.S.   cBK  aStructural Design  aStructural Design in Steel Masonry  bNem Chand & Bros.aRoorkeec1966  a469  aENGLISH  c20458d20458  001040708AFTaCRCEbCRCEc1522 | 51d2023-03-17l0o pAFT6744r2023-03-17w2023-03-17yBK