000 00284nam a2200133Ia 4500
020 _a8121941121
082 _a547.7 BHA
100 _aBHATNAGAR, M.S.
245 _aTEXTBOOK OF POLYMER CHEMISTRY
260 _bS, CHAND
_c2014
300 _a552
650 _aPHYSICS
942 _2ddc
_cB
999 _c68345
_d68345