000 00422nam a2200157Ia 4500
005 20240814142536.0
008 210209s9999||||xx |||||||||||||| ||und||
020 _a9788190909952
082 _a668.9 SI-P
100 _aSinha, R.
245 0 _aTextbook of polymer technology-1
_c R.Sinha
260 _aNew Delhi
_bBiotech Pharma Publications
_c2012
300 _a680p
650 _aPolymer technology
_936541
942 _cBK
999 _c67333
_d67333