00381nam a22001097a 450000500170000000800410001710000190005824501050007726000460018230000150022870000280024320250314154833.0250314b        |||||||| |||| 00| 0 eng d  aThomas John V.  aA study on repurposing of fly ash and GGBS using sodium silicate activator for pre-cast applications  aKochibSchool of Engineering, CUSATc2024  axvii,210p.  aGuided by Roy M. Thomas