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020 _a9780852263075 (13) 0852263074 (10)
082 _a547.7 G747P
100 _aGowariker,V.R.
245 0 _aPolymer science/by V.R. Gowariker
260 _aNew delhi
_bNew age international
_c2010
300 _a505p.
942 _cBK
999 _c264234
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