000 00303nam a22001337a 4500
003 OSt
020 _a9789389802511
100 _aGowariker, VR
245 _aPolymer Science
250 _a4th
260 _aNew Delhi
_bNew Age International Publishers
_c2022
365 _b450.00
_cINR
942 _2ddc
_cBK
999 _c895923
_d895923