000 00445nam a2200205Ia 4500
008 240301s9999 xx 000 0 und d
020 _a9789389802511
082 _a668.9
082 _bGOV
100 _aGovariker, V. R.
245 0 _aPolymer science
250 _a4th
260 _aNew Delhi
260 _bNew Age
260 _c2022
300 _axv, 399
700 _aSreedhar, J.
700 _aViswanathan, N. V.
942 _cBK
999 _c186115
_d186115