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020 _a0000000000
040 _cPk-LaCSN
082 _bT-505
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100 _a"KPK"
245 0 _aPhysics for class 9
260 _c2000
_aPeshawar
_bKhyber Pukhtunkhwa Textbook board
300 _a160
942 _2ddc
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999 _c771641
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