Report - M·psasir.upm.edu.my/id/eprint/21355/1/scan0065.pdf · kekangan masa, insan cerdas ini sentiasa fokus memper ... Penawar dan racun "Bayangkan, bukan sedikit pe ... cermat, bersyukur

Select PornographicDefamatoryIllegal/UnlawfulSpamOther Terms Of Service ViolationFile a copyright complaint

Please pass captcha verification before submit form