000 00339nam a22001577a 4500
020 _a000000000
040 _cPK-LaCSN
082 _aT530
_bSIN-P
100 _aBoard, sindh
245 _aPhysics X11
_hEnglish
300 _3text
_a302 pages
_c23.5 pages
490 _3text
700 _aBoard, sindh
942 _2ddc
_cTB
999 _c825518
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