000 00304pam a2200145 a 4500
020 _c
041 _aeng
082 _bARO
100 _aArora,
_eSingh .
245 _aPolymer Chemistry
_hTextual Documents
250 _a1994.
260 _aNew Delhi :
_bAnmol .
300 _a392 pg .
930 _a11891
999 _c88794
_d88794