000 00341nam a2200157Ia 4500
008 120812s9999 xx 000 0 und d
020 _a81-219-2342-5
041 _aEnglish
100 _aM.S.Bhatnagar
245 _aPolymers
260 _aNew Deelhi
260 _bS.Chand&Company LTD
260 _c2004
300 _a549
942 _e1
999 _c120697
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