00630nam a22001697a 4500003000500000038001800005082000800023100002700031245010300058264003300161650004000194700005000234856005700284942001300341999001900354952008700373NUST  aNusrat Nadeem  a200  aShafi Ur Rehman928589  aPolystyrene Based Nanocomposites with Enhanced Thermal and Mechanical properties/cShafi Ur Rehman  aIslamabad:bPNEC NUSTc2024.  aPhD- Materials Engineering 9123162  aSupervisor: Prof. Dr. Muhammad Shahid9123466  uhttp://10.250.8.41:8080/xmlui/handle/123456789/43993  2ddccTHE  c614491d614491  00104070aCLbCLcTHEd2025-07-31l0o200pCLPT-734r2025-07-31w2025-07-31yTHE