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008 230930s9999 xx 000 0 und d
020 _a9789838614027
090 _a671.522
100 0 _aAHMAD BAHARUDDIN ABDULLAH WAN MOHD AMRI WAN MAMAT ALI
245 0 0 _aKIMPALAN GAS
260 _aPULAU PINANG
_bUSM
_c2011
999 _c227
_d227