00560nam a22001697a 4500 OSt 20260130153826.0 260130b |||||||| |||| 00| 0 eng d MRSPTU English Sandeep Singh, Supervisor: Nirmal Singh Sidhu Maximum Utilization of Pet Bottles as Fine Aggregate in Concrete with the Help of SCBA Department of Civil Engg. MRSPTU, Bathinda 2017 Civil Engineering http://163.47.215.52:8080/jspui/handle/123456789/998 ddc TH 0 0 0 ddc 0 0 MCL MCL 2026-01-30 0 624.028 SI-M TH337 2026-01-30 15:38:50 2026-01-30 TH 10809 10809