000 00460nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a9.79E+12
084 _a547.84 S9
100 _a"Singh, N B"
245 0 _aIntroduction to Polymer Science and Technology
250 _a\\201101ENGGPCX
260 _aNew Age International
260 _b2011
260 _cNew Delhi
300 _a222p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c101769
_d101769