000 00270nam a22001217a 4500
999 _c2616
_d2616
020 _a9788126511105
082 _a547.702
100 _afred W. Billmeyer, Jr
245 _aTextbook of Polymer Science
260 _aNew Delhi
_bWiley
_c2009
300 _a578
942 _cBK
_01